77498223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{138143}}^1$

素因数の和:138174

約数の個数: 16

約数和(自身を含む): 119356416

約数和(自身を除く): 41858193

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 138143, 414429, 1519573, 2348431, 4558719, 7045293, 25832741, 77498223]

約数ペア:

[(1, 77498223), (3, 25832741), (11, 7045293), (17, 4558719), (33, 2348431), (51, 1519573), (187, 414429), (561, 138143)]