56398839

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3967}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 86089728

約数和(自身を除く): 29690889

約数列:

[1, 3, 7, 21, 677, 2031, 3967, 4739, 11901, 14217, 27769, 83307, 2685659, 8056977, 18799613, 56398839]

約数ペア:

[(1, 56398839), (3, 18799613), (7, 8056977), (21, 2685659), (677, 83307), (2031, 27769), (3967, 14217), (4739, 11901)]