520059411669

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{121993763}}^1$

素因数の和:121993809

約数の個数: 24

約数和(自身を含む): 834437345760

約数和(自身を除く): 314377934091

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 121993763, 365981289, 853956341, 2561869023, 3537819127, 5977694387, 10613457381, 17933083161, 24764733889, 74294201667, 173353137223, 520059411669]

約数ペア:

[(1, 520059411669), (3, 173353137223), (7, 74294201667), (21, 24764733889), (29, 17933083161), (49, 10613457381), (87, 5977694387), (147, 3537819127), (203, 2561869023), (609, 853956341), (1421, 365981289), (4263, 121993763)]