205420561631

素因数分解:

${\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{1283}}^1\times {\mathrm{5107}}^1$

素因数の和:6790

約数の個数: 16

約数和(自身を含む): 208250953344

約数和(自身を除く): 2830391713

約数列:

[1, 107, 293, 1283, 5107, 31351, 137281, 375919, 546449, 1496351, 6552281, 40223333, 160109557, 701094067, 1919818333, 205420561631]

約数ペア:

[(1, 205420561631), (107, 1919818333), (293, 701094067), (1283, 160109557), (5107, 40223333), (31351, 6552281), (137281, 1496351), (375919, 546449)]