90751087

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 112285440

約数和(自身を除く): 21534353

約数列:

[1, 7, 19, 49, 107, 133, 749, 911, 931, 2033, 5243, 6377, 14231, 17309, 44639, 97477, 99617, 121163, 682339, 848141, 1852063, 4776373, 12964441, 90751087]

約数ペア:

[(1, 90751087), (7, 12964441), (19, 4776373), (49, 1852063), (107, 848141), (133, 682339), (749, 121163), (911, 99617), (931, 97477), (2033, 44639), (5243, 17309), (6377, 14231)]