315077609

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{240701}}^1$

素因数の和:240736

約数の個数: 16

約数和(自身を含む): 415933056

約数和(自身を除く): 100855447

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 240701, 1684907, 2647711, 4091917, 18533977, 28643419, 45011087, 315077609]

約数ペア:

[(1, 315077609), (7, 45011087), (11, 28643419), (17, 18533977), (77, 4091917), (119, 2647711), (187, 1684907), (1309, 240701)]