79381379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{10009}}^1$

素因数の和:10130

約数の個数: 16

約数和(自身を含む): 99939840

約数和(自身を除く): 20558461

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 10009, 70063, 110099, 770693, 1030927, 7216489, 11340197, 79381379]

約数ペア:

[(1, 79381379), (7, 11340197), (11, 7216489), (77, 1030927), (103, 770693), (721, 110099), (1133, 70063), (7931, 10009)]