255683283

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{32443}}^1$

素因数の和:32554

約数の個数: 16

約数和(自身を含む): 355067136

約数和(自身を除く): 99383853

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 32443, 97329, 1200391, 2303453, 3601173, 6910359, 85227761, 255683283]

約数ペア:

[(1, 255683283), (3, 85227761), (37, 6910359), (71, 3601173), (111, 2303453), (213, 1200391), (2627, 97329), (7881, 32443)]