108819289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 118198080

約数和(自身を除く): 9378791

約数列:

[1, 19, 41, 163, 779, 857, 3097, 6683, 16283, 35137, 126977, 139691, 667603, 2654129, 5727331, 108819289]

約数ペア:

[(1, 108819289), (19, 5727331), (41, 2654129), (163, 667603), (779, 139691), (857, 126977), (3097, 35137), (6683, 16283)]