49703759

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 59727360

約数和(自身を除く): 10023601

約数列:

[1, 7, 23, 139, 161, 973, 2221, 3197, 15547, 22379, 51083, 308719, 357581, 2161033, 7100537, 49703759]

約数ペア:

[(1, 49703759), (7, 7100537), (23, 2161033), (139, 357581), (161, 308719), (973, 51083), (2221, 22379), (3197, 15547)]