25371273

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 34344000

約数和(自身を除く): 8972727

約数列:

[1, 3, 149, 211, 269, 447, 633, 807, 31439, 40081, 56759, 94317, 120243, 170277, 8457091, 25371273]

約数ペア:

[(1, 25371273), (3, 8457091), (149, 170277), (211, 120243), (269, 94317), (447, 56759), (633, 40081), (807, 31439)]