153393569

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 183667680

約数和(自身を除く): 30274111

約数列:

[1, 7, 49, 59, 97, 413, 547, 679, 2891, 3829, 4753, 5723, 26803, 32273, 40061, 53059, 225911, 280427, 371413, 1581377, 2599891, 3130481, 21913367, 153393569]

約数ペア:

[(1, 153393569), (7, 21913367), (49, 3130481), (59, 2599891), (97, 1581377), (413, 371413), (547, 280427), (679, 225911), (2891, 53059), (3829, 40061), (4753, 32273), (5723, 26803)]