51633117

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{80803}}^1$

素因数の和:80880

約数の個数: 12

約数和(自身を含む): 75632544

約数和(自身を除く): 23999427

約数列:

[1, 3, 9, 71, 213, 639, 80803, 242409, 727227, 5737013, 17211039, 51633117]

約数ペア:

[(1, 51633117), (3, 17211039), (9, 5737013), (71, 727227), (213, 242409), (639, 80803)]