85949121

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2903}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 117089280

約数和(自身を除く): 31140159

約数列:

[1, 3, 71, 139, 213, 417, 2903, 8709, 9869, 29607, 206113, 403517, 618339, 1210551, 28649707, 85949121]

約数ペア:

[(1, 85949121), (3, 28649707), (71, 1210551), (139, 618339), (213, 403517), (417, 206113), (2903, 29607), (8709, 9869)]