57125571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1549}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 80352000

約数和(自身を除く): 23226429

約数列:

[1, 3, 19, 57, 647, 1549, 1941, 4647, 12293, 29431, 36879, 88293, 1002203, 3006609, 19041857, 57125571]

約数ペア:

[(1, 57125571), (3, 19041857), (19, 3006609), (57, 1002203), (647, 88293), (1549, 36879), (1941, 29431), (4647, 12293)]