65863967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 77157696

約数和(自身を除く): 11293729

約数列:

[1, 13, 17, 47, 221, 289, 373, 611, 799, 3757, 4849, 6341, 10387, 13583, 17531, 82433, 107797, 176579, 227903, 298027, 1401361, 3874351, 5066459, 65863967]

約数ペア:

[(1, 65863967), (13, 5066459), (17, 3874351), (47, 1401361), (221, 298027), (289, 227903), (373, 176579), (611, 107797), (799, 82433), (3757, 17531), (4849, 13583), (6341, 10387)]