80979121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{60029}}^1$

素因数の和:60119

約数の個数: 8

約数和(自身を含む): 86443200

約数和(自身を除く): 5464079

約数列:

[1, 19, 71, 1349, 60029, 1140551, 4262059, 80979121]

約数ペア:

[(1, 80979121), (19, 4262059), (71, 1140551), (1349, 60029)]