158362017

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{22961}}^1$

素因数の和:23005

約数の個数: 24

約数和(自身を含む): 244315680

約数和(自身を除く): 85953663

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 22961, 68883, 252571, 436259, 757713, 1308777, 2778281, 4798849, 8334843, 14396547, 52787339, 158362017]

約数ペア:

[(1, 158362017), (3, 52787339), (11, 14396547), (19, 8334843), (33, 4798849), (57, 2778281), (121, 1308777), (209, 757713), (363, 436259), (627, 252571), (2299, 68883), (6897, 22961)]