42531957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3217}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 66767064

約数和(自身を除く): 24235107

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 3217, 4407, 9651, 13221, 28953, 41821, 125463, 363521, 376389, 1090563, 3271689, 4725773, 14177319, 42531957]

約数ペア:

[(1, 42531957), (3, 14177319), (9, 4725773), (13, 3271689), (39, 1090563), (113, 376389), (117, 363521), (339, 125463), (1017, 41821), (1469, 28953), (3217, 13221), (4407, 9651)]