66780879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{119039}}^1$

素因数の和:119070

約数の個数: 16

約数和(自身を含む): 102850560

約数和(自身を除く): 36069681

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 119039, 357117, 1309429, 2023663, 3928287, 6070989, 22260293, 66780879]

約数ペア:

[(1, 66780879), (3, 22260293), (11, 6070989), (17, 3928287), (33, 2023663), (51, 1309429), (187, 357117), (561, 119039)]