2851277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 3397632

約数和(自身を除く): 546355

約数列:

[1, 11, 13, 127, 143, 157, 1397, 1651, 1727, 2041, 18161, 19939, 22451, 219329, 259207, 2851277]

約数ペア:

[(1, 2851277), (11, 259207), (13, 219329), (127, 22451), (143, 19939), (157, 18161), (1397, 2041), (1651, 1727)]