50781567

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3967}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 71995392

約数和(自身を除く): 21213825

約数列:

[1, 3, 17, 51, 251, 753, 3967, 4267, 11901, 12801, 67439, 202317, 995717, 2987151, 16927189, 50781567]

約数ペア:

[(1, 50781567), (3, 16927189), (17, 2987151), (51, 995717), (251, 202317), (753, 67439), (3967, 12801), (4267, 11901)]