56256903

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{39313}}^1$

素因数の和:39375

約数の個数: 16

約数和(自身を含む): 84918240

約数和(自身を除く): 28661337

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 39313, 117939, 353817, 1061451, 2083589, 6250767, 18752301, 56256903]

約数ペア:

[(1, 56256903), (3, 18752301), (9, 6250767), (27, 2083589), (53, 1061451), (159, 353817), (477, 117939), (1431, 39313)]