42970577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 49416192

約数和(自身を除く): 6445615

約数列:

[1, 13, 17, 127, 221, 1531, 1651, 2159, 19903, 26027, 28067, 194437, 338351, 2527681, 3305429, 42970577]

約数ペア:

[(1, 42970577), (13, 3305429), (17, 2527681), (127, 338351), (221, 194437), (1531, 28067), (1651, 26027), (2159, 19903)]