89136879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{32191}}^1$

素因数の和:32278

約数の個数: 16

約数和(自身を含む): 129798144

約数和(自身を除く): 40661265

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 32191, 96573, 418483, 1255449, 2285561, 6856683, 29712293, 89136879]

約数ペア:

[(1, 89136879), (3, 29712293), (13, 6856683), (39, 2285561), (71, 1255449), (213, 418483), (923, 96573), (2769, 32191)]