29947393

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 35981440

約数和(自身を除く): 6034047

約数列:

[1, 7, 37, 43, 259, 301, 1591, 2689, 11137, 18823, 99493, 115627, 696451, 809389, 4278199, 29947393]

約数ペア:

[(1, 29947393), (7, 4278199), (37, 809389), (43, 696451), (259, 115627), (301, 99493), (1591, 18823), (2689, 11137)]