15691575977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11987453}}^1$

素因数の和:11987488

約数の個数: 16

約数和(自身を含む): 20714320512

約数和(自身を除く): 5022744535

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 11987453, 83912171, 131861983, 203786701, 923033881, 1426506907, 2241653711, 15691575977]

約数ペア:

[(1, 15691575977), (7, 2241653711), (11, 1426506907), (17, 923033881), (77, 203786701), (119, 131861983), (187, 83912171), (1309, 11987453)]