143735391

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{104383}}^1$

素因数の和:104412

約数の個数: 20

約数和(自身を含む): 227348352

約数和(自身を除く): 83612961

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 104383, 313149, 939447, 1774511, 2818341, 5323533, 8455023, 15970599, 47911797, 143735391]

約数ペア:

[(1, 143735391), (3, 47911797), (9, 15970599), (17, 8455023), (27, 5323533), (51, 2818341), (81, 1774511), (153, 939447), (459, 313149), (1377, 104383)]