47327019

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 63936000

約数和(自身を除く): 16608981

約数列:

[1, 3, 149, 239, 443, 447, 717, 1329, 35611, 66007, 105877, 106833, 198021, 317631, 15775673, 47327019]

約数ペア:

[(1, 47327019), (3, 15775673), (149, 317631), (239, 198021), (443, 106833), (447, 105877), (717, 66007), (1329, 35611)]