42506553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32423}}^1$

素因数の和:32468

約数の個数: 16

約数和(自身を含む): 62254080

約数和(自身を除く): 19747527

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 32423, 97269, 616037, 745729, 1848111, 2237187, 14168851, 42506553]

約数ペア:

[(1, 42506553), (3, 14168851), (19, 2237187), (23, 1848111), (57, 745729), (69, 616037), (437, 97269), (1311, 32423)]