381313279

素因数分解:

${\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 392585760

約数和(自身を除く): 11272481

約数列:

[1, 101, 139, 157, 173, 14039, 15857, 17473, 21823, 24047, 27161, 2204123, 2428747, 2743261, 3775379, 381313279]

約数ペア:

[(1, 381313279), (101, 3775379), (139, 2743261), (157, 2428747), (173, 2204123), (14039, 27161), (15857, 24047), (17473, 21823)]