51077739

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1789}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 70568960

約数和(自身を除く): 19491221

約数列:

[1, 3, 31, 93, 307, 921, 1789, 5367, 9517, 28551, 55459, 166377, 549223, 1647669, 17025913, 51077739]

約数ペア:

[(1, 51077739), (3, 17025913), (31, 1647669), (93, 549223), (307, 166377), (921, 55459), (1789, 28551), (5367, 9517)]