8170437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 12741120

約数和(自身を除く): 4570683

約数列:

[1, 3, 11, 19, 33, 57, 83, 157, 209, 249, 471, 627, 913, 1577, 1727, 2739, 2983, 4731, 5181, 8949, 13031, 17347, 32813, 39093, 52041, 98439, 143341, 247589, 430023, 742767, 2723479, 8170437]

約数ペア:

[(1, 8170437), (3, 2723479), (11, 742767), (19, 430023), (33, 247589), (57, 143341), (83, 98439), (157, 52041), (209, 39093), (249, 32813), (471, 17347), (627, 13031), (913, 8949), (1577, 5181), (1727, 4731), (2739, 2983)]