1608819071

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{2593}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 1687386624

約数和(自身を除く): 78567553

約数列:

[1, 43, 47, 307, 2021, 2593, 13201, 14429, 111499, 121871, 620447, 796051, 5240453, 34230193, 37414397, 1608819071]

約数ペア:

[(1, 1608819071), (43, 37414397), (47, 34230193), (307, 5240453), (2021, 796051), (2593, 620447), (13201, 121871), (14429, 111499)]