90401223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{9479}}^1$

素因数の和:9527

約数の個数: 24

約数和(自身を含む): 139697280

約数和(自身を除く): 49296057

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9479, 9537, 28437, 104269, 161143, 312807, 483429, 1772573, 2739431, 5317719, 8218293, 30133741, 90401223]

約数ペア:

[(1, 90401223), (3, 30133741), (11, 8218293), (17, 5317719), (33, 2739431), (51, 1772573), (187, 483429), (289, 312807), (561, 161143), (867, 104269), (3179, 28437), (9479, 9537)]