55441389

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{701}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 75950784

約数和(自身を除く): 20509395

約数列:

[1, 3, 41, 123, 643, 701, 1929, 2103, 26363, 28741, 79089, 86223, 450743, 1352229, 18480463, 55441389]

約数ペア:

[(1, 55441389), (3, 18480463), (41, 1352229), (123, 450743), (643, 86223), (701, 79089), (1929, 28741), (2103, 26363)]