79971205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4793}}^1$

素因数の和:4916

約数の個数: 16

約数和(自身を含む): 99408384

約数和(自身を除く): 19437179

約数列:

[1, 5, 47, 71, 235, 355, 3337, 4793, 16685, 23965, 225271, 340303, 1126355, 1701515, 15994241, 79971205]

約数ペア:

[(1, 79971205), (5, 15994241), (47, 1701515), (71, 1126355), (235, 340303), (355, 225271), (3337, 23965), (4793, 16685)]