11893987413

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1552

約数の個数: 144

約数和(自身を含む): 22952030400

約数和(自身を除く): 11058042987

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 49, 59, 63, 77, 87, 99, 147, 177, 203, 231, 261, 319, 413, 441, 531, 539, 609, 649, 693, 957, 1239, 1421, 1433, 1617, 1711, 1827, 1947, 2233, 2871, 2891, 3717, 4263, 4299, 4543, 4851, 5133, 5841, 6699, 8673, 10031, 11977, 12789, 12897, 13629, 15399, 15631, 15763, 18821, 20097, 26019, 30093, 31801, 35931, 40887, 41557, 46893, 47289, 56463, 70217, 83839, 84547, 90279, 95403, 107793, 110341, 124671, 131747, 140679, 141867, 169389, 210651, 251517, 253641, 286209, 290899, 331023, 374013, 395241, 457127, 591829, 631953, 754551, 760923, 772387, 872697, 922229, 930017, 993069, 1185723, 1371381, 1775487, 2036293, 2317161, 2451863, 2618091, 2766687, 2790051, 3199889, 4114143, 4142803, 5326461, 6108879, 6510119, 6951483, 7355589, 8300061, 8370153, 9599667, 12428409, 17163041, 18326637, 19530357, 22066767, 22399223, 26970493, 28799001, 37285227, 45570833, 51489123, 58591071, 67197669, 80911479, 120141287, 136712499, 154467369, 188793451, 201593007, 242734437, 360423861, 410137497, 566380353, 1081271583, 1321554157, 1699141059, 3964662471, 11893987413]

約数ペア:

[(1, 11893987413), (3, 3964662471), (7, 1699141059), (9, 1321554157), (11, 1081271583), (21, 566380353), (29, 410137497), (33, 360423861), (49, 242734437), (59, 201593007), (63, 188793451), (77, 154467369), (87, 136712499), (99, 120141287), (147, 80911479), (177, 67197669), (203, 58591071), (231, 51489123), (261, 45570833), (319, 37285227), (413, 28799001), (441, 26970493), (531, 22399223), (539, 22066767), (609, 19530357), (649, 18326637), (693, 17163041), (957, 12428409), (1239, 9599667), (1421, 8370153), (1433, 8300061), (1617, 7355589), (1711, 6951483), (1827, 6510119), (1947, 6108879), (2233, 5326461), (2871, 4142803), (2891, 4114143), (3717, 3199889), (4263, 2790051), (4299, 2766687), (4543, 2618091), (4851, 2451863), (5133, 2317161), (5841, 2036293), (6699, 1775487), (8673, 1371381), (10031, 1185723), (11977, 993069), (12789, 930017), (12897, 922229), (13629, 872697), (15399, 772387), (15631, 760923), (15763, 754551), (18821, 631953), (20097, 591829), (26019, 457127), (30093, 395241), (31801, 374013), (35931, 331023), (40887, 290899), (41557, 286209), (46893, 253641), (47289, 251517), (56463, 210651), (70217, 169389), (83839, 141867), (84547, 140679), (90279, 131747), (95403, 124671), (107793, 110341)]