121731710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283097}}^1$

素因数の和:283147

約数の個数: 16

約数和(自身を含む): 224213616

約数和(自身を除く): 102481906

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 283097, 566194, 1415485, 2830970, 12173171, 24346342, 60865855, 121731710]

約数ペア:

[(1, 121731710), (2, 60865855), (5, 24346342), (10, 12173171), (43, 2830970), (86, 1415485), (215, 566194), (430, 283097)]