80391147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{82963}}^1$

素因数の和:83002

約数の個数: 16

約数和(自身を含む): 119468160

約数和(自身を除く): 39077013

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 82963, 248889, 1410371, 1576297, 4231113, 4728891, 26797049, 80391147]

約数ペア:

[(1, 80391147), (3, 26797049), (17, 4728891), (19, 4231113), (51, 1576297), (57, 1410371), (323, 248889), (969, 82963)]