207831222977

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{3947}}^1\times {\mathrm{43481}}^1$

素因数の和:47608

約数の個数: 16

約数和(自身を含む): 238960374912

約数和(自身を除く): 31129151935

約数列:

[1, 7, 173, 1211, 3947, 27629, 43481, 304367, 682831, 4779817, 7522213, 52655491, 171619507, 1201336549, 29690174711, 207831222977]

約数ペア:

[(1, 207831222977), (7, 29690174711), (173, 1201336549), (1211, 171619507), (3947, 52655491), (27629, 7522213), (43481, 4779817), (304367, 682831)]