30191161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30161}}^1$

素因数の和:30192

約数の個数: 16

約数和(自身を含む): 40537728

約数和(自身を除く): 10346567

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 30161, 211127, 331771, 392093, 2322397, 2744651, 4313023, 30191161]

約数ペア:

[(1, 30191161), (7, 4313023), (11, 2744651), (13, 2322397), (77, 392093), (91, 331771), (143, 211127), (1001, 30161)]