210276731

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{2791}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 246589440

約数和(自身を除く): 36312709

約数列:

[1, 7, 47, 229, 329, 1603, 2791, 10763, 19537, 75341, 131177, 639139, 918239, 4473973, 30039533, 210276731]

約数ペア:

[(1, 210276731), (7, 30039533), (47, 4473973), (229, 918239), (329, 639139), (1603, 131177), (2791, 75341), (10763, 19537)]