120109563

素因数分解:

$3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2689}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 198629600

約数和(自身を除く): 78520037

約数列:

[1, 3, 7, 9, 21, 63, 709, 2127, 2689, 4963, 6381, 8067, 14889, 18823, 24201, 44667, 56469, 169407, 1906501, 5719503, 13345507, 17158509, 40036521, 120109563]

約数ペア:

[(1, 120109563), (3, 40036521), (7, 17158509), (9, 13345507), (21, 5719503), (63, 1906501), (709, 169407), (2127, 56469), (2689, 44667), (4963, 24201), (6381, 18823), (8067, 14889)]