201271609

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{2459}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 251274240

約数和(自身を除く): 50002631

約数列:

[1, 7, 11, 77, 1063, 2459, 7441, 11693, 17213, 27049, 81851, 189343, 2613917, 18297419, 28753087, 201271609]

約数ペア:

[(1, 201271609), (7, 28753087), (11, 18297419), (77, 2613917), (1063, 189343), (2459, 81851), (7441, 27049), (11693, 17213)]