1068977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 1395072

約数和(自身を除く): 326095

約数列:

[1, 7, 13, 17, 91, 119, 221, 691, 1547, 4837, 8983, 11747, 62881, 82229, 152711, 1068977]

約数ペア:

[(1, 1068977), (7, 152711), (13, 82229), (17, 62881), (91, 11747), (119, 8983), (221, 4837), (691, 1547)]