47823923

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 57469440

約数和(自身を除く): 9645517

約数列:

[1, 7, 23, 139, 161, 973, 2137, 3197, 14959, 22379, 49151, 297043, 344057, 2079301, 6831989, 47823923]

約数ペア:

[(1, 47823923), (7, 6831989), (23, 2079301), (139, 344057), (161, 297043), (973, 49151), (2137, 22379), (3197, 14959)]