68840251

素因数分解:

${\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1861}}^1$

素因数の和:2453

約数の個数: 8

約数和(自身を含む): 69981408

約数和(自身を除く): 1141157

約数列:

[1, 71, 521, 1861, 36991, 132131, 969581, 68840251]

約数ペア:

[(1, 68840251), (71, 969581), (521, 132131), (1861, 36991)]