56072151

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{49057}}^1$

素因数の和:49190

約数の個数: 12

約数和(自身を含む): 81632512

約数和(自身を除く): 25560361

約数列:

[1, 3, 9, 127, 381, 1143, 49057, 147171, 441513, 6230239, 18690717, 56072151]

約数ペア:

[(1, 56072151), (3, 18690717), (9, 6230239), (127, 441513), (381, 147171), (1143, 49057)]