The Integers 9101 to 9200

  • Count(d(N)) is the number of positive divisors of n, including 1 and n itself.
  • σ(N) is the Divisor Function. It represents the sum of all the positive divisors of n, including 1 and n itself.
  • s(N) is the Restricted Divisor Function. It represents the sum of the proper divisors of n, excluding n itself.
  • For a Prime Number, Count(d(N))=2. The only divisors for a Prime Number are 1 and itself.
  • A Deficient Number is greater than the sum of its proper divisors; that is, s(N)<n.
  • An Abundant Number is less than the sum of its proper divisors; that is, s(N)>n.
  • A Perfect Number equals the sum of its proper divisors; that is, s(N)=n.
N Divisors of N Count(d(N)) σ(N) s(N) Prime or Composite Notes
91011, 19, 479, 910149600499CompositeDeficient
91021, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 3034, 4551, 9102161915210050CompositeAbundant
91031, 9103291041PrimeDeficient
91041, 2, 4, 8, 16, 569, 1138, 2276, 4552, 910410176708566CompositeDeficient
91051, 3, 5, 15, 607, 1821, 3035, 91058145925487CompositeDeficient
91061, 2, 29, 58, 157, 314, 4553, 91068142205114CompositeDeficient
91071, 7, 1301, 91074104161309CompositeDeficient
91081, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108362620817100CompositeAbundant
91091, 9109291101PrimeDeficient
91101, 2, 5, 10, 911, 1822, 4555, 91108164167306CompositeDeficient
91111, 3, 3037, 91114121523041CompositeDeficient
91121, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 911216183609248CompositeAbundant
91131, 13, 701, 911349828715CompositeDeficient
91141, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114242188812774CompositeAbundant
91151, 5, 1823, 91154109441829CompositeDeficient
91161, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 911612166327516CompositeDeficient
91171, 3, 9, 1013, 3039, 91176131824065CompositeDeficient
91181, 2, 47, 94, 97, 194, 4559, 91188141124994CompositeDeficient
91191, 11, 829, 911949960841CompositeDeficient
91201, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120483024021120CompositeAbundant
91211, 7, 1303, 91214104321311CompositeDeficient
91221, 2, 4561, 91224136864564CompositeDeficient
91231, 3, 3041, 91234121683045CompositeDeficient
91241, 2, 4, 2281, 4562, 91246159746850CompositeDeficient
91251, 5, 25, 73, 125, 365, 1825, 91258115442419CompositeDeficient
91261, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126242196012834CompositeAbundant
91271, 9127291281PrimeDeficient
91281, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128161968010552CompositeAbundant
91291, 3, 17, 51, 179, 537, 3043, 91298129603831CompositeDeficient
91301, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 913016181449014CompositeDeficient
91311, 23, 397, 913149552421CompositeDeficient
91321, 2, 3, 4, 6, 12, 761, 1522, 2283, 3044, 4566, 9132122133612204CompositeAbundant
91331, 9133291341PrimeDeficient
91341, 2, 4567, 91344137044570CompositeDeficient
91351, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 913524187209585CompositeAbundant
91361, 2, 4, 8, 16, 571, 1142, 2284, 4568, 913610177328596CompositeDeficient
91371, 9137291381PrimeDeficient
91381, 2, 3, 6, 1523, 3046, 4569, 91388182889150CompositeAbundant
91391, 13, 19, 37, 247, 481, 703, 91398106401501CompositeDeficient
91401, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140121923610096CompositeAbundant
91411, 3, 11, 33, 277, 831, 3047, 91418133444203CompositeDeficient
91421, 2, 7, 14, 653, 1306, 4571, 91428156966554CompositeDeficient
91431, 41, 223, 914349408265CompositeDeficient
91441, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144242496015816CompositeAbundant
91451, 5, 31, 59, 155, 295, 1829, 91458115202375CompositeDeficient
91461, 2, 17, 34, 269, 538, 4573, 91468145805434CompositeDeficient
91471, 3, 3049, 91474122003053CompositeDeficient
91481, 2, 4, 2287, 4574, 91486160166868CompositeDeficient
91491, 7, 1307, 91494104641315CompositeDeficient
91501, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150242306413914CompositeAbundant
91511, 9151291521PrimeDeficient
91521, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152282133612184CompositeAbundant
91531, 3, 9, 27, 81, 113, 339, 1017, 3051, 915310137944641CompositeDeficient
91541, 2, 23, 46, 199, 398, 4577, 91548144005246CompositeDeficient
91551, 5, 1831, 91554109921837CompositeDeficient
91561, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156242464015484CompositeAbundant
91571, 9157291581PrimeDeficient
91581, 2, 19, 38, 241, 482, 4579, 91588145205362CompositeDeficient
91591, 3, 43, 71, 129, 213, 3053, 91598126723513CompositeDeficient
91601, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160162070011540CompositeAbundant
91611, 9161291621PrimeDeficient
91621, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162121989010728CompositeAbundant
91631, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 916312123123149CompositeDeficient
91641, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 916412168007636CompositeDeficient
91651, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 916516161286963CompositeDeficient
91661, 2, 4583, 91664137524586CompositeDeficient
91671, 89, 103, 916749360193CompositeDeficient
91681, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168202380814640CompositeAbundant
91691, 53, 173, 916949396227CompositeDeficient
91701, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 917016190089838CompositeAbundant
91711, 3, 9, 1019, 3057, 91716132604089CompositeDeficient
91721, 2, 4, 2293, 4586, 91726160586886CompositeDeficient
91731, 9173291741PrimeDeficient
91741, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174162016010986CompositeAbundant
91751, 5, 25, 367, 1835, 91756114082233CompositeDeficient
91761, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 917616182409064CompositeDeficient
91771, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 917716153606183CompositeDeficient
91781, 2, 13, 26, 353, 706, 4589, 91788148685690CompositeDeficient
91791, 67, 137, 917949384205CompositeDeficient
91801, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180483024021060CompositeAbundant
91811, 9181291821PrimeDeficient
91821, 2, 4591, 91824137764594CompositeDeficient
91831, 3, 3061, 91834122483065CompositeDeficient
91841, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184242116811984CompositeAbundant
91851, 5, 11, 55, 167, 835, 1837, 91858120962911CompositeDeficient
91861, 2, 3, 6, 1531, 3062, 4593, 91868183849198CompositeAbundant
91871, 9187291881PrimeDeficient
91881, 2, 4, 2297, 4594, 91886160866898CompositeDeficient
91891, 3, 9, 1021, 3063, 91896132864097CompositeDeficient
91901, 2, 5, 10, 919, 1838, 4595, 91908165607370CompositeDeficient
91911, 7, 13, 91, 101, 707, 1313, 91918114242233CompositeDeficient
91921, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2298, 3064, 4596, 9192162304013848CompositeAbundant
91931, 29, 317, 919349540347CompositeDeficient
91941, 2, 4597, 91944137944600CompositeDeficient
91951, 3, 5, 15, 613, 1839, 3065, 91958147365541CompositeDeficient
91961, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 919618186209424CompositeAbundant
91971, 17, 541, 919749756559CompositeDeficient
91981, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198242308813890CompositeAbundant
91991, 9199292001PrimeDeficient
92001, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200302306413864CompositeAbundant