15704982243

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{8192479}}^1$

素因数の和:8192559

約数の個数: 16

約数和(自身を含む): 23594342400

約数和(自身を除く): 7889360157

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 8192479, 24577437, 73732311, 221196933, 581666009, 1744998027, 5234994081, 15704982243]

約数ペア:

[(1, 15704982243), (3, 5234994081), (9, 1744998027), (27, 581666009), (71, 221196933), (213, 73732311), (639, 24577437), (1917, 8192479)]