47947803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3023}}^1$

素因数の和:3354

約数の個数: 16

約数和(自身を含む): 67931136

約数和(自身を除く): 19983333

約数列:

[1, 3, 17, 51, 311, 933, 3023, 5287, 9069, 15861, 51391, 154173, 940153, 2820459, 15982601, 47947803]

約数ペア:

[(1, 47947803), (3, 15982601), (17, 2820459), (51, 940153), (311, 154173), (933, 51391), (3023, 15861), (5287, 9069)]