708157051

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{18251}}^1$

素因数の和:18522

約数の個数: 16

約数和(自身を含む): 848060928

約数和(自身を除く): 139903877

約数列:

[1, 7, 23, 161, 241, 1687, 5543, 18251, 38801, 127757, 419773, 2938411, 4398491, 30789437, 101165293, 708157051]

約数ペア:

[(1, 708157051), (7, 101165293), (23, 30789437), (161, 4398491), (241, 2938411), (1687, 419773), (5543, 127757), (18251, 38801)]