168592039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{3889}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 210620160

約数和(自身を除く): 42028121

約数列:

[1, 7, 11, 77, 563, 3889, 3941, 6193, 27223, 42779, 43351, 299453, 2189507, 15326549, 24084577, 168592039]

約数ペア:

[(1, 168592039), (7, 24084577), (11, 15326549), (77, 2189507), (563, 299453), (3889, 43351), (3941, 42779), (6193, 27223)]