15697092621

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{2063}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 24576196608

約数和(自身を除く): 8879103987

約数列:

[1, 3, 7, 21, 49, 147, 191, 271, 573, 813, 1337, 1897, 2063, 4011, 5691, 6189, 9359, 13279, 14441, 28077, 39837, 43323, 51761, 101087, 155283, 303261, 362327, 394033, 559073, 1086981, 1182099, 1677219, 2536289, 2758231, 3913511, 7608867, 8274693, 11740533, 19307617, 27394577, 57922851, 82183731, 106782943, 320348829, 747480601, 2242441803, 5232364207, 15697092621]

約数ペア:

[(1, 15697092621), (3, 5232364207), (7, 2242441803), (21, 747480601), (49, 320348829), (147, 106782943), (191, 82183731), (271, 57922851), (573, 27394577), (813, 19307617), (1337, 11740533), (1897, 8274693), (2063, 7608867), (4011, 3913511), (5691, 2758231), (6189, 2536289), (9359, 1677219), (13279, 1182099), (14441, 1086981), (28077, 559073), (39837, 394033), (43323, 362327), (51761, 303261), (101087, 155283)]