117527081

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 137790720

約数和(自身を除く): 20263639

約数列:

[1, 7, 71, 89, 497, 623, 2657, 6319, 18599, 44233, 188647, 236473, 1320529, 1655311, 16789583, 117527081]

約数ペア:

[(1, 117527081), (7, 16789583), (71, 1655311), (89, 1320529), (497, 236473), (623, 188647), (2657, 44233), (6319, 18599)]