516326388721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{212392591}}^1$

素因数の和:212392632

約数の個数: 16

約数和(自身を含む): 642275198208

約数和(自身を除く): 125948809487

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 212392591, 2336318501, 2761103683, 3610674047, 30372140513, 39717414517, 46938762611, 516326388721]

約数ペア:

[(1, 516326388721), (11, 46938762611), (13, 39717414517), (17, 30372140513), (143, 3610674047), (187, 2761103683), (221, 2336318501), (2431, 212392591)]