25773639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5261}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 36370944

約数和(自身を除く): 10597305

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 5261, 15783, 121003, 363009, 373531, 1120593, 8591213, 25773639]

約数ペア:

[(1, 25773639), (3, 8591213), (23, 1120593), (69, 373531), (71, 363009), (213, 121003), (1633, 15783), (4899, 5261)]