57955383

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{90697}}^1$

素因数の和:90774

約数の個数: 12

約数和(自身を含む): 84893328

約数和(自身を除く): 26937945

約数列:

[1, 3, 9, 71, 213, 639, 90697, 272091, 816273, 6439487, 19318461, 57955383]

約数ペア:

[(1, 57955383), (3, 19318461), (9, 6439487), (71, 816273), (213, 272091), (639, 90697)]