65826579

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 109118464

約数和(自身を除く): 43291885

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 2341, 4017, 7023, 9373, 16387, 28119, 30433, 49161, 91299, 213031, 241123, 639093, 723369, 1687861, 3134599, 5063583, 9403797, 21942193, 65826579]

約数ペア:

[(1, 65826579), (3, 21942193), (7, 9403797), (13, 5063583), (21, 3134599), (39, 1687861), (91, 723369), (103, 639093), (273, 241123), (309, 213031), (721, 91299), (1339, 49161), (2163, 30433), (2341, 28119), (4017, 16387), (7023, 9373)]