55628293

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3079}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 66528000

約数和(自身を除く): 10899707

約数列:

[1, 7, 29, 89, 203, 623, 2581, 3079, 18067, 21553, 89291, 274031, 625037, 1918217, 7946899, 55628293]

約数ペア:

[(1, 55628293), (7, 7946899), (29, 1918217), (89, 625037), (203, 274031), (623, 89291), (2581, 21553), (3079, 18067)]