280866016681

素因数分解:

${\mathrm{17}}^2\times {\mathrm{443}}^1\times {\mathrm{2193803}}^1$

素因数の和:2194280

約数の個数: 12

約数和(自身を含む): 299033035632

約数和(自身を除く): 18167018951

約数列:

[1, 17, 289, 443, 7531, 128027, 2193803, 37294651, 634009067, 971854729, 16521530393, 280866016681]

約数ペア:

[(1, 280866016681), (17, 16521530393), (289, 971854729), (443, 634009067), (7531, 37294651), (128027, 2193803)]