66645237

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{1307}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 92920320

約数和(自身を除く): 26275083

約数列:

[1, 3, 23, 69, 739, 1307, 2217, 3921, 16997, 30061, 50991, 90183, 965873, 2897619, 22215079, 66645237]

約数ペア:

[(1, 66645237), (3, 22215079), (23, 2897619), (69, 965873), (739, 90183), (1307, 50991), (2217, 30061), (3921, 16997)]