67778607

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25939}}^1$

素因数の和:26022

約数の個数: 16

約数和(自身を含む): 98779520

約数和(自身を除く): 31000913

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 25939, 77817, 337207, 1011621, 1737913, 5213739, 22592869, 67778607]

約数ペア:

[(1, 67778607), (3, 22592869), (13, 5213739), (39, 1737913), (67, 1011621), (201, 337207), (871, 77817), (2613, 25939)]