6449613

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 9401568

約数和(自身を除く): 2951955

約数列:

[1, 3, 17, 43, 51, 129, 173, 289, 519, 731, 867, 2193, 2941, 7439, 8823, 12427, 22317, 37281, 49997, 126463, 149991, 379389, 2149871, 6449613]

約数ペア:

[(1, 6449613), (3, 2149871), (17, 379389), (43, 149991), (51, 126463), (129, 49997), (173, 37281), (289, 22317), (519, 12427), (731, 8823), (867, 7439), (2193, 2941)]