83081431

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4154

約数の個数: 12

約数和(自身を含む): 89521200

約数和(自身を除く): 6439769

約数列:

[1, 17, 71, 289, 1207, 4049, 20519, 68833, 287479, 1170161, 4887143, 83081431]

約数ペア:

[(1, 83081431), (17, 4887143), (71, 1170161), (289, 287479), (1207, 68833), (4049, 20519)]