153936717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{16141}}^1$

素因数の和:16189

約数の個数: 24

約数和(自身を含む): 237868512

約数和(自身を除く): 83931795

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 16141, 48423, 177551, 274397, 532653, 823191, 3018367, 4664749, 9055101, 13994247, 51312239, 153936717]

約数ペア:

[(1, 153936717), (3, 51312239), (11, 13994247), (17, 9055101), (33, 4664749), (51, 3018367), (187, 823191), (289, 532653), (561, 274397), (867, 177551), (3179, 48423), (9537, 16141)]