80534793

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 108953600

約数和(自身を除く): 28418807

約数列:

[1, 3, 139, 151, 417, 453, 1279, 3837, 20989, 62967, 177781, 193129, 533343, 579387, 26844931, 80534793]

約数ペア:

[(1, 80534793), (3, 26844931), (139, 579387), (151, 533343), (417, 193129), (453, 177781), (1279, 62967), (3837, 20989)]