57389563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17333}}^1$

素因数の和:17394

約数の個数: 16

約数和(自身を含む): 73218816

約数和(自身を除く): 15829253

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 17333, 121331, 190663, 745319, 1334641, 5217233, 8198509, 57389563]

約数ペア:

[(1, 57389563), (7, 8198509), (11, 5217233), (43, 1334641), (77, 745319), (301, 190663), (473, 121331), (3311, 17333)]