2957156763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1906613}}^1$

素因数の和:1906674

約数の個数: 16

約数和(自身を含む): 4392838656

約数和(自身を除く): 1435681893

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1906613, 5719839, 20972743, 62918229, 89610811, 268832433, 985718921, 2957156763]

約数ペア:

[(1, 2957156763), (3, 985718921), (11, 268832433), (33, 89610811), (47, 62918229), (141, 20972743), (517, 5719839), (1551, 1906613)]