68875791

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 93460224

約数和(自身を除く): 24584433

約数列:

[1, 3, 103, 137, 309, 411, 1627, 4881, 14111, 42333, 167581, 222899, 502743, 668697, 22958597, 68875791]

約数ペア:

[(1, 68875791), (3, 22958597), (103, 668697), (137, 502743), (309, 222899), (411, 167581), (1627, 42333), (4881, 14111)]