55664757

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 83749848

約数和(自身を除く): 28085091

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 549, 2473, 2501, 7419, 7503, 22257, 22509, 101393, 150853, 304179, 452559, 912537, 1357677, 6184973, 18554919, 55664757]

約数ペア:

[(1, 55664757), (3, 18554919), (9, 6184973), (41, 1357677), (61, 912537), (123, 452559), (183, 304179), (369, 150853), (549, 101393), (2473, 22509), (2501, 22257), (7419, 7503)]