135036321

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{378253}}^1$

素因数の和:378280

約数の個数: 16

約数和(自身を含む): 217874304

約数和(自身を除く): 82837983

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 378253, 1134759, 2647771, 6430301, 7943313, 19290903, 45012107, 135036321]

約数ペア:

[(1, 135036321), (3, 45012107), (7, 19290903), (17, 7943313), (21, 6430301), (51, 2647771), (119, 1134759), (357, 378253)]