123020211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{16189}}^1$

素因数の和:16358

約数の個数: 16

約数和(自身を含む): 174852000

約数和(自身を除く): 51831789

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 16189, 48567, 275213, 825639, 2412161, 7236483, 41006737, 123020211]

約数ペア:

[(1, 123020211), (3, 41006737), (17, 7236483), (51, 2412161), (149, 825639), (447, 275213), (2533, 48567), (7599, 16189)]