166159009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7013}}^1$

素因数の和:7104

約数の個数: 16

約数和(自身を含む): 185169600

約数和(自身を除く): 19010591

約数列:

[1, 19, 29, 43, 551, 817, 1247, 7013, 23693, 133247, 203377, 301559, 3864163, 5729621, 8745211, 166159009]

約数ペア:

[(1, 166159009), (19, 8745211), (29, 5729621), (43, 3864163), (551, 301559), (817, 203377), (1247, 133247), (7013, 23693)]