9268889

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 11011200

約数和(自身を除く): 1742311

約数列:

[1, 7, 49, 61, 343, 427, 443, 2989, 3101, 20923, 21707, 27023, 151949, 189161, 1324127, 9268889]

約数ペア:

[(1, 9268889), (7, 1324127), (49, 189161), (61, 151949), (343, 27023), (427, 21707), (443, 20923), (2989, 3101)]