7983387

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{17393}}^1$

素因数の和:17419

約数の個数: 16

約数和(自身を含む): 12523680

約数和(自身を除く): 4540293

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 17393, 52179, 156537, 295681, 469611, 887043, 2661129, 7983387]

約数ペア:

[(1, 7983387), (3, 2661129), (9, 887043), (17, 469611), (27, 295681), (51, 156537), (153, 52179), (459, 17393)]