57438393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 84816000

約数和(自身を除く): 27377607

約数列:

[1, 3, 17, 37, 51, 61, 111, 183, 499, 629, 1037, 1497, 1887, 2257, 3111, 6771, 8483, 18463, 25449, 30439, 38369, 55389, 91317, 115107, 313871, 517463, 941613, 1126243, 1552389, 3378729, 19146131, 57438393]

約数ペア:

[(1, 57438393), (3, 19146131), (17, 3378729), (37, 1552389), (51, 1126243), (61, 941613), (111, 517463), (183, 313871), (499, 115107), (629, 91317), (1037, 55389), (1497, 38369), (1887, 30439), (2257, 25449), (3111, 18463), (6771, 8483)]