20160325059

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7559177}}^1$

素因数の和:7559314

約数の個数: 16

約数和(自身を含む): 30962393088

約数和(自身を除く): 10802068029

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 7559177, 22677531, 52914239, 158742717, 960015479, 2880046437, 6720108353, 20160325059]

約数ペア:

[(1, 20160325059), (3, 6720108353), (7, 2880046437), (21, 960015479), (127, 158742717), (381, 52914239), (889, 22677531), (2667, 7559177)]