213945622511

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1\times {\mathrm{34961}}^1$

素因数の和:37450

約数の個数: 16

約数和(自身を含む): 223910632800

約数和(自身を除く): 9965010289

約数列:

[1, 29, 89, 2371, 2581, 34961, 68759, 211019, 1013869, 3111529, 6119551, 82892531, 90234341, 2403883399, 7377435259, 213945622511]

約数ペア:

[(1, 213945622511), (29, 7377435259), (89, 2403883399), (2371, 90234341), (2581, 82892531), (34961, 6119551), (68759, 3111529), (211019, 1013869)]