72233161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72161}}^1$

素因数の和:72192

約数の個数: 16

約数和(自身を含む): 96985728

約数和(自身を除く): 24752567

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 72161, 505127, 793771, 938093, 5556397, 6566651, 10319023, 72233161]

約数ペア:

[(1, 72233161), (7, 10319023), (11, 6566651), (13, 5556397), (77, 938093), (91, 793771), (143, 505127), (1001, 72161)]