515429579

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6379}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 641496240

約数和(自身を除く): 126066661

約数列:

[1, 7, 17, 49, 97, 119, 679, 833, 1649, 4753, 6379, 11543, 44653, 80801, 108443, 312571, 618763, 759101, 4331341, 5313707, 10518971, 30319387, 73632797, 515429579]

約数ペア:

[(1, 515429579), (7, 73632797), (17, 30319387), (49, 10518971), (97, 5313707), (119, 4331341), (679, 759101), (833, 618763), (1649, 312571), (4753, 108443), (6379, 80801), (11543, 44653)]