204085479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{275419}}^1$

素因数の和:275454

約数の個数: 16

約数和(自身を含む): 308470400

約数和(自身を除く): 104384921

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 275419, 826257, 3580447, 5232961, 10741341, 15698883, 68028493, 204085479]

約数ペア:

[(1, 204085479), (3, 68028493), (13, 15698883), (19, 10741341), (39, 5232961), (57, 3580447), (247, 826257), (741, 275419)]