10257863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 12925440

約数和(自身を除く): 2667577

約数列:

[1, 7, 11, 77, 101, 707, 1111, 1319, 7777, 9233, 14509, 101563, 133219, 932533, 1465409, 10257863]

約数ペア:

[(1, 10257863), (7, 1465409), (11, 932533), (77, 133219), (101, 101563), (707, 14509), (1111, 9233), (1319, 7777)]