47202387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1999}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 66816000

約数和(自身を除く): 19613613

約数列:

[1, 3, 17, 51, 463, 1389, 1999, 5997, 7871, 23613, 33983, 101949, 925537, 2776611, 15734129, 47202387]

約数ペア:

[(1, 47202387), (3, 15734129), (17, 2776611), (51, 925537), (463, 101949), (1389, 33983), (1999, 23613), (5997, 7871)]