457172007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{13241}}^1$

素因数の和:13938

約数の個数: 16

約数和(自身を含む): 646421472

約数和(自身を除く): 189249465

約数列:

[1, 3, 17, 51, 677, 2031, 11509, 13241, 34527, 39723, 225097, 675291, 8964157, 26892471, 152390669, 457172007]

約数ペア:

[(1, 457172007), (3, 152390669), (17, 26892471), (51, 8964157), (677, 675291), (2031, 225097), (11509, 39723), (13241, 34527)]