80767707

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{13729}}^1$

素因数の和:13822

約数の個数: 16

約数和(自身を含む): 112695840

約数和(自身を除く): 31928133

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 13729, 41187, 507973, 727637, 1523919, 2182911, 26922569, 80767707]

約数ペア:

[(1, 80767707), (3, 26922569), (37, 2182911), (53, 1523919), (111, 727637), (159, 507973), (1961, 41187), (5883, 13729)]