56551929

素因数分解:

$3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 88066368

約数和(自身を除く): 31514439

約数列:

[1, 3, 7, 21, 49, 147, 311, 933, 1237, 2177, 3711, 6531, 8659, 15239, 25977, 45717, 60613, 181839, 384707, 1154121, 2692949, 8078847, 18850643, 56551929]

約数ペア:

[(1, 56551929), (3, 18850643), (7, 8078847), (21, 2692949), (49, 1154121), (147, 384707), (311, 181839), (933, 60613), (1237, 45717), (2177, 25977), (3711, 15239), (6531, 8659)]