39641739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4493}}^1$

素因数の和:4686

約数の個数: 16

約数和(自身を含む): 56300832

約数和(自身を除く): 16659093

約数列:

[1, 3, 17, 51, 173, 519, 2941, 4493, 8823, 13479, 76381, 229143, 777289, 2331867, 13213913, 39641739]

約数ペア:

[(1, 39641739), (3, 13213913), (17, 2331867), (51, 777289), (173, 229143), (519, 76381), (2941, 13479), (4493, 8823)]