520065161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{39041}}^1$

素因数の和:39232

約数の個数: 16

約数和(自身を含む): 652157568

約数和(自身を除く): 132092407

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 13321, 39041, 273287, 429451, 3006157, 6754093, 47278651, 74295023, 520065161]

約数ペア:

[(1, 520065161), (7, 74295023), (11, 47278651), (77, 6754093), (173, 3006157), (1211, 429451), (1903, 273287), (13321, 39041)]