166886863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5531}}^1$

素因数の和:5766

約数の個数: 16

約数和(自身を含む): 197027712

約数和(自身を除く): 30140849

約数列:

[1, 11, 13, 143, 211, 2321, 2743, 5531, 30173, 60841, 71903, 790933, 1167041, 12837451, 15171533, 166886863]

約数ペア:

[(1, 166886863), (11, 15171533), (13, 12837451), (143, 1167041), (211, 790933), (2321, 71903), (2743, 60841), (5531, 30173)]