201210791663

素因数分解:

$7^2\times {\mathrm{17431}}^1\times {\mathrm{235577}}^1$

素因数の和:253022

約数の個数: 12

約数和(自身を含む): 234075954672

約数和(自身を除く): 32865163009

約数列:

[1, 7, 49, 17431, 122017, 235577, 854119, 1649039, 11543273, 4106342687, 28744398809, 201210791663]

約数ペア:

[(1, 201210791663), (7, 28744398809), (49, 4106342687), (17431, 11543273), (122017, 1649039), (235577, 854119)]