164882011

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{30871}}^1$

素因数の和:30994

約数の個数: 12

約数和(自身を含む): 193567440

約数和(自身を除く): 28685429

約数列:

[1, 7, 49, 109, 763, 5341, 30871, 216097, 1512679, 3364939, 23554573, 164882011]

約数ペア:

[(1, 164882011), (7, 23554573), (49, 3364939), (109, 1512679), (763, 216097), (5341, 30871)]