160794819

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 235697280

約数和(自身を除く): 74902461

約数列:

[1, 3, 9, 113, 223, 339, 669, 709, 1017, 2007, 2127, 6381, 25199, 75597, 80117, 158107, 226791, 240351, 474321, 721053, 1422963, 17866091, 53598273, 160794819]

約数ペア:

[(1, 160794819), (3, 53598273), (9, 17866091), (113, 1422963), (223, 721053), (339, 474321), (669, 240351), (709, 226791), (1017, 158107), (2007, 80117), (2127, 75597), (6381, 25199)]