51436947

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3533}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 71923968

約数和(自身を除く): 20487021

約数列:

[1, 3, 23, 69, 211, 633, 3533, 4853, 10599, 14559, 81259, 243777, 745463, 2236389, 17145649, 51436947]

約数ペア:

[(1, 51436947), (3, 17145649), (23, 2236389), (69, 745463), (211, 243777), (633, 81259), (3533, 14559), (4853, 10599)]