872372479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{30029}}^1$

素因数の和:30198

約数の個数: 16

約数和(自身を含む): 1009008000

約数和(自身を除く): 136635521

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 29051, 30029, 330319, 570551, 4174031, 6276061, 45914341, 79306589, 872372479]

約数ペア:

[(1, 872372479), (11, 79306589), (19, 45914341), (139, 6276061), (209, 4174031), (1529, 570551), (2641, 330319), (29051, 30029)]