213296161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{56773}}^1$

素因数の和:56820

約数の個数: 12

約数和(自身を含む): 244014652

約数和(自身を除く): 30718491

約数列:

[1, 13, 17, 221, 289, 3757, 56773, 738049, 965141, 12546833, 16407397, 213296161]

約数ペア:

[(1, 213296161), (13, 16407397), (17, 12546833), (221, 965141), (289, 738049), (3757, 56773)]