2007169921

素因数分解:

${\mathrm{47}}^1\times {\mathrm{2383}}^1\times {\mathrm{17921}}^1$

素因数の和:20351

約数の個数: 8

約数和(自身を含む): 2050850304

約数和(自身を除く): 43680383

約数列:

[1, 47, 2383, 17921, 112001, 842287, 42705743, 2007169921]

約数ペア:

[(1, 2007169921), (47, 42705743), (2383, 842287), (17921, 112001)]