42239067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63709}}^1$

素因数の和:63742

約数の個数: 16

約数和(自身を含む): 64219680

約数和(自身を除く): 21980613

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 63709, 191127, 828217, 1083053, 2484651, 3249159, 14079689, 42239067]

約数ペア:

[(1, 42239067), (3, 14079689), (13, 3249159), (17, 2484651), (39, 1083053), (51, 828217), (221, 191127), (663, 63709)]