205125540063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{74567}}^1\times {\mathrm{53939}}^1$

素因数の和:128526

約数の個数: 16

約数和(自身を含む): 289598250240

約数和(自身を除く): 84472710177

約数列:

[1, 3, 17, 51, 53939, 74567, 161817, 223701, 916963, 1267639, 2750889, 3802917, 4022069413, 12066208239, 68375180021, 205125540063]

約数ペア:

[(1, 205125540063), (3, 68375180021), (17, 12066208239), (51, 4022069413), (53939, 3802917), (74567, 2750889), (161817, 1267639), (223701, 916963)]