81794317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 91409472

約数和(自身を除く): 9615155

約数列:

[1, 11, 53, 307, 457, 583, 3377, 5027, 16271, 24221, 140299, 178981, 266431, 1543289, 7435847, 81794317]

約数ペア:

[(1, 81794317), (11, 7435847), (53, 1543289), (307, 266431), (457, 178981), (583, 140299), (3377, 24221), (5027, 16271)]