11172161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11161}}^1$

素因数の和:11192

約数の個数: 16

約数和(自身を含む): 15001728

約数和(自身を除く): 3829567

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 11161, 78127, 122771, 145093, 859397, 1015651, 1596023, 11172161]

約数ペア:

[(1, 11172161), (7, 1596023), (11, 1015651), (13, 859397), (77, 145093), (91, 122771), (143, 78127), (1001, 11161)]