1073387

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 1313280

約数和(自身を除く): 239893

約数列:

[1, 7, 23, 59, 113, 161, 413, 791, 1357, 2599, 6667, 9499, 18193, 46669, 153341, 1073387]

約数ペア:

[(1, 1073387), (7, 153341), (23, 46669), (59, 18193), (113, 9499), (161, 6667), (413, 2599), (791, 1357)]