57252559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1453}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 70676032

約数和(自身を除く): 13423473

約数列:

[1, 7, 13, 91, 433, 1453, 3031, 5629, 10171, 18889, 39403, 132223, 629149, 4404043, 8178937, 57252559]

約数ペア:

[(1, 57252559), (7, 8178937), (13, 4404043), (91, 629149), (433, 132223), (1453, 39403), (3031, 18889), (5629, 10171)]