997518121

素因数分解:

${\mathrm{71}}^2\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:1032

約数の個数: 12

約数和(自身を含む): 1016321236

約数和(自身を除く): 18803115

約数列:

[1, 71, 433, 457, 5041, 30743, 32447, 197881, 2182753, 2303737, 14049551, 997518121]

約数ペア:

[(1, 997518121), (71, 14049551), (433, 2303737), (457, 2182753), (5041, 197881), (30743, 32447)]