286103659

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 308629440

約数和(自身を除く): 22525781

約数列:

[1, 17, 71, 293, 809, 1207, 4981, 13753, 20803, 57439, 237037, 353651, 976463, 4029629, 16829627, 286103659]

約数ペア:

[(1, 286103659), (17, 16829627), (71, 4029629), (293, 976463), (809, 353651), (1207, 237037), (4981, 57439), (13753, 20803)]