87295051

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 18

約数和(自身を含む): 97109012

約数和(自身を除く): 9813961

約数列:

[1, 17, 23, 289, 391, 529, 571, 6647, 8993, 9707, 13133, 152881, 165019, 223261, 302059, 3795437, 5135003, 87295051]

約数ペア:

[(1, 87295051), (17, 5135003), (23, 3795437), (289, 302059), (391, 223261), (529, 165019), (571, 152881), (6647, 13133), (8993, 9707)]