88876869

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 120118464

約数和(自身を除く): 31241595

約数列:

[1, 3, 101, 303, 521, 563, 1563, 1689, 52621, 56863, 157863, 170589, 293323, 879969, 29625623, 88876869]

約数ペア:

[(1, 88876869), (3, 29625623), (101, 879969), (303, 293323), (521, 170589), (563, 157863), (1563, 56863), (1689, 52621)]