239351619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{361013}}^1$

素因数の和:361046

約数の個数: 16

約数和(自身を含む): 363902112

約数和(自身を除く): 124550493

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 361013, 1083039, 4693169, 6137221, 14079507, 18411663, 79783873, 239351619]

約数ペア:

[(1, 239351619), (3, 79783873), (13, 18411663), (17, 14079507), (39, 6137221), (51, 4693169), (221, 1083039), (663, 361013)]