80493639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8089}}^1$

素因数の和:8230

約数の個数: 16

約数和(自身を含む): 111836160

約数和(自身を除く): 31342521

約数列:

[1, 3, 31, 93, 107, 321, 3317, 8089, 9951, 24267, 250759, 752277, 865523, 2596569, 26831213, 80493639]

約数ペア:

[(1, 80493639), (3, 26831213), (31, 2596569), (93, 865523), (107, 752277), (321, 250759), (3317, 24267), (8089, 9951)]