166555629

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{32297}}^1$

素因数の和:32497

約数の個数: 16

約数和(自身を含む): 248048640

約数和(自身を除く): 81493011

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 32297, 96891, 290673, 872019, 6168727, 18506181, 55518543, 166555629]

約数ペア:

[(1, 166555629), (3, 55518543), (9, 18506181), (27, 6168727), (191, 872019), (573, 290673), (1719, 96891), (5157, 32297)]