75970657

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 89500032

約数和(自身を除く): 13529375

約数列:

[1, 7, 37, 259, 521, 563, 3647, 3941, 19277, 20831, 134939, 145817, 293323, 2053261, 10852951, 75970657]

約数ペア:

[(1, 75970657), (7, 10852951), (37, 2053261), (259, 293323), (521, 145817), (563, 134939), (3647, 20831), (3941, 19277)]