187868037

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4657}}^1$

素因数の和:4797

約数の個数: 32

約数和(自身を含む): 305862912

約数和(自身を除く): 117994875

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 791, 1921, 2373, 4657, 5763, 13447, 13971, 32599, 40341, 79169, 97797, 237507, 526241, 554183, 1578723, 1662549, 3683687, 8946097, 11051061, 26838291, 62622679, 187868037]

約数ペア:

[(1, 187868037), (3, 62622679), (7, 26838291), (17, 11051061), (21, 8946097), (51, 3683687), (113, 1662549), (119, 1578723), (339, 554183), (357, 526241), (791, 237507), (1921, 97797), (2373, 79169), (4657, 40341), (5763, 32599), (13447, 13971)]