56272851

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{329081}}^1$

素因数の和:329106

約数の個数: 12

約数和(自身を含む): 85561320

約数和(自身を除く): 29288469

約数列:

[1, 3, 9, 19, 57, 171, 329081, 987243, 2961729, 6252539, 18757617, 56272851]

約数ペア:

[(1, 56272851), (3, 18757617), (9, 6252539), (19, 2961729), (57, 987243), (171, 329081)]