89532541

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 23363459

約数列:

[1, 7, 19, 29, 133, 139, 167, 203, 551, 973, 1169, 2641, 3173, 3857, 4031, 4843, 18487, 22211, 23213, 28217, 33901, 76589, 92017, 162491, 441047, 536123, 644119, 673177, 3087329, 4712239, 12790363, 89532541]

約数ペア:

[(1, 89532541), (7, 12790363), (19, 4712239), (29, 3087329), (133, 673177), (139, 644119), (167, 536123), (203, 441047), (551, 162491), (973, 92017), (1169, 76589), (2641, 33901), (3173, 28217), (3857, 23213), (4031, 22211), (4843, 18487)]