119559901

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 126720000

約数和(自身を除く): 7160099

約数列:

[1, 31, 59, 131, 499, 1829, 4061, 7729, 15469, 29441, 65369, 239599, 912671, 2026439, 3856771, 119559901]

約数ペア:

[(1, 119559901), (31, 3856771), (59, 2026439), (131, 912671), (499, 239599), (1829, 65369), (4061, 29441), (7729, 15469)]