118979721

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65123}}^1$

素因数の和:65165

約数の個数: 24

約数和(自身を含む): 203186880

約数和(自身を除く): 84207159

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 65123, 195369, 455861, 586107, 1367583, 1888567, 4102749, 5665701, 13219969, 16997103, 39659907, 118979721]

約数ペア:

[(1, 118979721), (3, 39659907), (7, 16997103), (9, 13219969), (21, 5665701), (29, 4102749), (63, 1888567), (87, 1367583), (203, 586107), (261, 455861), (609, 195369), (1827, 65123)]