25394073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7013}}^1$

素因数の和:7104

約数の個数: 16

約数和(自身を含む): 36360576

約数和(自身を除く): 10966503

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 7013, 21039, 119221, 357663, 497923, 1493769, 8464691, 25394073]

約数ペア:

[(1, 25394073), (3, 8464691), (17, 1493769), (51, 497923), (71, 357663), (213, 119221), (1207, 21039), (3621, 7013)]