157026737

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 182095872

約数和(自身を除く): 25069135

約数列:

[1, 7, 127, 173, 889, 1021, 1211, 7147, 21971, 129667, 153797, 176633, 907669, 1236431, 22432391, 157026737]

約数ペア:

[(1, 157026737), (7, 22432391), (127, 1236431), (173, 907669), (889, 176633), (1021, 153797), (1211, 129667), (7147, 21971)]