8081129217

素因数分解:

$3^1\times 7^1\times {\mathrm{5861}}^1\times {\mathrm{65657}}^1$

素因数の和:71528

約数の個数: 16

約数和(自身を含む): 12316390272

約数和(自身を除く): 4235261055

約数列:

[1, 3, 7, 21, 5861, 17583, 41027, 65657, 123081, 196971, 459599, 1378797, 384815677, 1154447031, 2693709739, 8081129217]

約数ペア:

[(1, 8081129217), (3, 2693709739), (7, 1154447031), (21, 384815677), (5861, 1378797), (17583, 459599), (41027, 196971), (65657, 123081)]