17512839

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3947}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 27714960

約数和(自身を除く): 10202121

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 3947, 4437, 11841, 35523, 67099, 114463, 201297, 343389, 603891, 1030167, 1945871, 5837613, 17512839]

約数ペア:

[(1, 17512839), (3, 5837613), (9, 1945871), (17, 1030167), (29, 603891), (51, 343389), (87, 201297), (153, 114463), (261, 67099), (493, 35523), (1479, 11841), (3947, 4437)]