80243859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{82811}}^1$

素因数の和:82850

約数の個数: 16

約数和(自身を含む): 119249280

約数和(自身を除く): 39005421

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 82811, 248433, 1407787, 1573409, 4223361, 4720227, 26747953, 80243859]

約数ペア:

[(1, 80243859), (3, 26747953), (17, 4720227), (19, 4223361), (51, 1573409), (57, 1407787), (323, 248433), (969, 82811)]