91431457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5827}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 105743232

約数和(自身を除く): 14311775

約数列:

[1, 13, 17, 71, 221, 923, 1207, 5827, 15691, 75751, 99059, 413717, 1287767, 5378321, 7033189, 91431457]

約数ペア:

[(1, 91431457), (13, 7033189), (17, 5378321), (71, 1287767), (221, 413717), (923, 99059), (1207, 75751), (5827, 15691)]