20760229

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 24537600

約数和(自身を除く): 3777371

約数列:

[1, 7, 47, 89, 329, 623, 709, 4183, 4963, 29281, 33323, 63101, 233261, 441707, 2965747, 20760229]

約数ペア:

[(1, 20760229), (7, 2965747), (47, 441707), (89, 233261), (329, 63101), (623, 33323), (709, 29281), (4183, 4963)]