56989521

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{44909}}^1$

素因数の和:44965

約数の個数: 16

約数和(自身を含む): 86227200

約数和(自身を除く): 29237679

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 44909, 134727, 404181, 1212543, 2110723, 6332169, 18996507, 56989521]

約数ペア:

[(1, 56989521), (3, 18996507), (9, 6332169), (27, 2110723), (47, 1212543), (141, 404181), (423, 134727), (1269, 44909)]