137580747

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1627}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 186607872

約数和(自身を除く): 49027125

約数列:

[1, 3, 71, 213, 397, 1191, 1627, 4881, 28187, 84561, 115517, 346551, 645919, 1937757, 45860249, 137580747]

約数ペア:

[(1, 137580747), (3, 45860249), (71, 1937757), (213, 645919), (397, 346551), (1191, 115517), (1627, 84561), (4881, 28187)]