61620366669

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1\times {\mathrm{2473}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 84568049280

約数和(自身を除く): 22947682611

約数列:

[1, 3, 43, 129, 233, 699, 829, 2473, 2487, 7419, 10019, 30057, 35647, 106339, 106941, 193157, 319017, 576209, 579471, 1728627, 2050117, 6150351, 8305751, 24776987, 24917253, 74330961, 88155031, 264465093, 477677261, 1433031783, 20540122223, 61620366669]

約数ペア:

[(1, 61620366669), (3, 20540122223), (43, 1433031783), (129, 477677261), (233, 264465093), (699, 88155031), (829, 74330961), (2473, 24917253), (2487, 24776987), (7419, 8305751), (10019, 6150351), (30057, 2050117), (35647, 1728627), (106339, 579471), (106941, 576209), (193157, 319017)]