85809381

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{95027}}^1$

素因数の和:95080

約数の個数: 16

約数和(自身を含む): 133799424

約数和(自身を除く): 47990043

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 95027, 285081, 665189, 1995567, 4086161, 12258483, 28603127, 85809381]

約数ペア:

[(1, 85809381), (3, 28603127), (7, 12258483), (21, 4086161), (43, 1995567), (129, 665189), (301, 285081), (903, 95027)]