52240479

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{907}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 70954752

約数和(自身を除く): 18714273

約数列:

[1, 3, 73, 219, 263, 789, 907, 2721, 19199, 57597, 66211, 198633, 238541, 715623, 17413493, 52240479]

約数ペア:

[(1, 52240479), (3, 17413493), (73, 715623), (219, 238541), (263, 198633), (789, 66211), (907, 57597), (2721, 19199)]