3869537399

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{27487}}^1$

素因数の和:27544

約数の個数: 36

約数和(自身を含む): 5161091904

約数和(自身を除く): 1291554505

約数列:

[1, 7, 13, 17, 49, 91, 119, 169, 221, 637, 833, 1183, 1547, 2873, 8281, 10829, 20111, 27487, 140777, 192409, 357331, 467279, 1346863, 2501317, 3270953, 4645303, 6074627, 17509219, 22896671, 32517121, 42522389, 78970151, 227619847, 297656723, 552791057, 3869537399]

約数ペア:

[(1, 3869537399), (7, 552791057), (13, 297656723), (17, 227619847), (49, 78970151), (91, 42522389), (119, 32517121), (169, 22896671), (221, 17509219), (637, 6074627), (833, 4645303), (1183, 3270953), (1547, 2501317), (2873, 1346863), (8281, 467279), (10829, 357331), (20111, 192409), (27487, 140777)]