305450878867

素因数分解:

${\mathrm{31}}^1\times {\mathrm{211}}^2\times {\mathrm{221317}}^1$

素因数の和:221770

約数の個数: 12

約数和(自身を含む): 316806979008

約数和(自身を除く): 11356100141

約数列:

[1, 31, 211, 6541, 44521, 221317, 1380151, 6860827, 46697887, 1447634497, 9853254157, 305450878867]

約数ペア:

[(1, 305450878867), (31, 9853254157), (211, 1447634497), (6541, 46697887), (44521, 6860827), (221317, 1380151)]