25706001

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 35100864

約数和(自身を除く): 9394863

約数列:

[1, 3, 73, 107, 219, 321, 1097, 3291, 7811, 23433, 80081, 117379, 240243, 352137, 8568667, 25706001]

約数ペア:

[(1, 25706001), (3, 8568667), (73, 352137), (107, 240243), (219, 117379), (321, 80081), (1097, 23433), (3291, 7811)]