47394087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1861}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 68193888

約数和(自身を除く): 20799801

約数列:

[1, 3, 13, 39, 653, 1861, 1959, 5583, 8489, 24193, 25467, 72579, 1215233, 3645699, 15798029, 47394087]

約数ペア:

[(1, 47394087), (3, 15798029), (13, 3645699), (39, 1215233), (653, 72579), (1861, 25467), (1959, 24193), (5583, 8489)]