56228913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4253}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 88261992

約数和(自身を除く): 32033079

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4253, 4407, 12759, 13221, 38277, 55289, 165867, 480589, 497601, 1441767, 4325301, 6247657, 18742971, 56228913]

約数ペア:

[(1, 56228913), (3, 18742971), (9, 6247657), (13, 4325301), (39, 1441767), (113, 497601), (117, 480589), (339, 165867), (1017, 55289), (1469, 38277), (4253, 13221), (4407, 12759)]