239984707959

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{522842501}}^1$

素因数の和:522842527

約数の個数: 16

約数和(自身を含む): 376446601440

約数和(自身を除く): 136461893481

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 522842501, 1568527503, 4705582509, 8888322517, 14116747527, 26664967551, 79994902653, 239984707959]

約数ペア:

[(1, 239984707959), (3, 79994902653), (9, 26664967551), (17, 14116747527), (27, 8888322517), (51, 4705582509), (153, 1568527503), (459, 522842501)]