426807789

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{11839}}^1$

素因数の和:12100

約数の個数: 16

約数和(自身を含む): 581391360

約数和(自身を除く): 154583571

約数列:

[1, 3, 61, 183, 197, 591, 11839, 12017, 35517, 36051, 722179, 2166537, 2332283, 6996849, 142269263, 426807789]

約数ペア:

[(1, 426807789), (3, 142269263), (61, 6996849), (183, 2332283), (197, 2166537), (591, 722179), (11839, 36051), (12017, 35517)]