71511469

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 77837760

約数和(自身を除く): 6326291

約数列:

[1, 17, 53, 139, 571, 901, 2363, 7367, 9707, 30263, 79369, 125239, 514471, 1349273, 4206557, 71511469]

約数ペア:

[(1, 71511469), (17, 4206557), (53, 1349273), (139, 514471), (571, 125239), (901, 79369), (2363, 30263), (7367, 9707)]