139596079

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3433}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 164941888

約数和(自身を除く): 25345809

約数列:

[1, 7, 37, 157, 259, 1099, 3433, 5809, 24031, 40663, 127021, 538981, 889147, 3772867, 19942297, 139596079]

約数ペア:

[(1, 139596079), (7, 19942297), (37, 3772867), (157, 889147), (259, 538981), (1099, 127021), (3433, 40663), (5809, 24031)]