164080787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10457}}^1$

素因数の和:10558

約数の個数: 16

約数和(自身を含む): 189749952

約数和(自身を除く): 25669165

約数列:

[1, 13, 17, 71, 221, 923, 1207, 10457, 15691, 135941, 177769, 742447, 2310997, 9651811, 12621599, 164080787]

約数ペア:

[(1, 164080787), (13, 12621599), (17, 9651811), (71, 2310997), (221, 742447), (923, 177769), (1207, 135941), (10457, 15691)]