79889579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61031}}^1$

素因数の和:61066

約数の個数: 16

約数和(自身を含む): 105463296

約数和(自身を除く): 25573717

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 61031, 427217, 671341, 1037527, 4699387, 7262689, 11412797, 79889579]

約数ペア:

[(1, 79889579), (7, 11412797), (11, 7262689), (17, 4699387), (77, 1037527), (119, 671341), (187, 427217), (1309, 61031)]