201423521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{218227}}^1$

素因数の和:218311

約数の個数: 8

約数和(自身を含む): 219973824

約数和(自身を除く): 18550303

約数列:

[1, 13, 71, 923, 218227, 2836951, 15494117, 201423521]

約数ペア:

[(1, 201423521), (13, 15494117), (71, 2836951), (923, 218227)]