78789963

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{5077}}^1$

素因数の和:5826

約数の個数: 16

約数和(自身を含む): 120247040

約数和(自身を除く): 41457077

約数列:

[1, 3, 7, 21, 739, 2217, 5077, 5173, 15231, 15519, 35539, 106617, 3751903, 11255709, 26263321, 78789963]

約数ペア:

[(1, 78789963), (3, 26263321), (7, 11255709), (21, 3751903), (739, 106617), (2217, 35539), (5077, 15519), (5173, 15231)]