125182701

素因数分解:

$3^2\times 7^2\times {\mathrm{283861}}^1$

素因数の和:283881

約数の個数: 18

約数和(自身を含む): 210341742

約数和(自身を除く): 85159041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 283861, 851583, 1987027, 2554749, 5961081, 13909189, 17883243, 41727567, 125182701]

約数ペア:

[(1, 125182701), (3, 41727567), (7, 17883243), (9, 13909189), (21, 5961081), (49, 2554749), (63, 1987027), (147, 851583), (441, 283861)]