87430679

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2579}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 104025600

約数和(自身を除く): 16594921

約数列:

[1, 7, 29, 167, 203, 1169, 2579, 4843, 18053, 33901, 74791, 430693, 523537, 3014851, 12490097, 87430679]

約数ペア:

[(1, 87430679), (7, 12490097), (29, 3014851), (167, 523537), (203, 430693), (1169, 74791), (2579, 33901), (4843, 18053)]