51408791

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{2423}}^1$

素因数の和:2870

約数の個数: 12

約数和(自身を含む): 59964912

約数和(自身を除く): 8556121

約数列:

[1, 7, 49, 433, 2423, 3031, 16961, 21217, 118727, 1049159, 7344113, 51408791]

約数ペア:

[(1, 51408791), (7, 7344113), (49, 1049159), (433, 118727), (2423, 21217), (3031, 16961)]