5666439

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 7879680

約数和(自身を除く): 2213241

約数列:

[1, 3, 37, 71, 111, 213, 719, 2157, 2627, 7881, 26603, 51049, 79809, 153147, 1888813, 5666439]

約数ペア:

[(1, 5666439), (3, 1888813), (37, 153147), (71, 79809), (111, 51049), (213, 26603), (719, 7881), (2157, 2627)]