315079681

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{2713}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 368930304

約数和(自身を除く): 53850623

約数列:

[1, 7, 47, 329, 353, 2471, 2713, 16591, 18991, 116137, 127511, 892577, 957689, 6703823, 45011383, 315079681]

約数ペア:

[(1, 315079681), (7, 45011383), (47, 6703823), (329, 957689), (353, 892577), (2471, 127511), (2713, 116137), (16591, 18991)]