102620161

素因数分解:

$7^2\times {\mathrm{631}}^1\times {\mathrm{3319}}^1$

素因数の和:3964

約数の個数: 12

約数和(自身を含む): 119599680

約数和(自身を除く): 16979519

約数列:

[1, 7, 49, 631, 3319, 4417, 23233, 30919, 162631, 2094289, 14660023, 102620161]

約数ペア:

[(1, 102620161), (7, 14660023), (49, 2094289), (631, 162631), (3319, 30919), (4417, 23233)]