54228699

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 92664000

約数和(自身を除く): 38435301

約数列:

[1, 3, 7, 9, 21, 53, 63, 109, 149, 159, 327, 371, 447, 477, 763, 981, 1043, 1113, 1341, 2289, 3129, 3339, 5777, 6867, 7897, 9387, 16241, 17331, 23691, 40439, 48723, 51993, 55279, 71073, 113687, 121317, 146169, 165837, 341061, 363951, 497511, 860773, 1023183, 2582319, 6025411, 7746957, 18076233, 54228699]

約数ペア:

[(1, 54228699), (3, 18076233), (7, 7746957), (9, 6025411), (21, 2582319), (53, 1023183), (63, 860773), (109, 497511), (149, 363951), (159, 341061), (327, 165837), (371, 146169), (447, 121317), (477, 113687), (763, 71073), (981, 55279), (1043, 51993), (1113, 48723), (1341, 40439), (2289, 23691), (3129, 17331), (3339, 16241), (5777, 9387), (6867, 7897)]