55123747953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1\times {\mathrm{268937}}^1$

素因数の和:272976

約数の個数: 16

約数和(自身を含む): 77841414720

約数和(自身を除く): 22717666767

約数列:

[1, 3, 17, 51, 4019, 12057, 68323, 204969, 268937, 806811, 4571929, 13715787, 1080857803, 3242573409, 18374582651, 55123747953]

約数ペア:

[(1, 55123747953), (3, 18374582651), (17, 3242573409), (51, 1080857803), (4019, 13715787), (12057, 4571929), (68323, 806811), (204969, 268937)]