49892739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75253}}^1$

素因数の和:75286

約数の個数: 16

約数和(自身を含む): 75856032

約数和(自身を除く): 25963293

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 75253, 225759, 978289, 1279301, 2934867, 3837903, 16630913, 49892739]

約数ペア:

[(1, 49892739), (3, 16630913), (13, 3837903), (17, 2934867), (39, 1279301), (51, 978289), (221, 225759), (663, 75253)]