962297

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 1182720

約数和(自身を除く): 220423

約数列:

[1, 7, 23, 43, 139, 161, 301, 973, 989, 3197, 5977, 6923, 22379, 41839, 137471, 962297]

約数ペア:

[(1, 962297), (7, 137471), (23, 41839), (43, 22379), (139, 6923), (161, 5977), (301, 3197), (973, 989)]