75831543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1129}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 116344800

約数和(自身を除く): 40513257

約数列:

[1, 3, 9, 17, 51, 153, 439, 1129, 1317, 3387, 3951, 7463, 10161, 19193, 22389, 57579, 67167, 172737, 495631, 1486893, 4460679, 8425727, 25277181, 75831543]

約数ペア:

[(1, 75831543), (3, 25277181), (9, 8425727), (17, 4460679), (51, 1486893), (153, 495631), (439, 172737), (1129, 67167), (1317, 57579), (3387, 22389), (3951, 19193), (7463, 10161)]