81607463

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{14591}}^1$

素因数の和:14662

約数の個数: 16

約数和(自身を含む): 100859904

約数和(自身を除く): 19252441

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 14591, 102137, 248047, 685777, 1736329, 4800439, 11658209, 81607463]

約数ペア:

[(1, 81607463), (7, 11658209), (17, 4800439), (47, 1736329), (119, 685777), (329, 248047), (799, 102137), (5593, 14591)]