55427151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17123}}^1$

素因数の和:17222

約数の個数: 16

約数和(自身を含む): 80551296

約数和(自身を除く): 25124145

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 17123, 51369, 222599, 667797, 1421209, 4263627, 18475717, 55427151]

約数ペア:

[(1, 55427151), (3, 18475717), (13, 4263627), (39, 1421209), (83, 667797), (249, 222599), (1079, 51369), (3237, 17123)]