55165137

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 74733120

約数和(自身を除く): 19567983

約数列:

[1, 3, 89, 267, 307, 673, 921, 2019, 27323, 59897, 81969, 179691, 206611, 619833, 18388379, 55165137]

約数ペア:

[(1, 55165137), (3, 18388379), (89, 619833), (267, 206611), (307, 179691), (673, 81969), (921, 59897), (2019, 27323)]