7987133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 10174464

約数和(自身を除く): 2187331

約数列:

[1, 7, 11, 47, 77, 329, 517, 2207, 3619, 15449, 24277, 103729, 169939, 726103, 1141019, 7987133]

約数ペア:

[(1, 7987133), (7, 1141019), (11, 726103), (47, 169939), (77, 103729), (329, 24277), (517, 15449), (2207, 3619)]