21497430247

素因数分解:

${\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{536671}}^1$

素因数の和:537689

約数の個数: 8

約数和(自身を含む): 22044339072

約数和(自身を除く): 546908825

約数列:

[1, 41, 977, 40057, 536671, 22003511, 524327567, 21497430247]

約数ペア:

[(1, 21497430247), (41, 524327567), (977, 22003511), (40057, 536671)]