80866977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{6029}}^1$

素因数の和:6312

約数の個数: 16

約数和(自身を含む): 114618240

約数和(自身を除く): 33751263

約数列:

[1, 3, 17, 51, 263, 789, 4471, 6029, 13413, 18087, 102493, 307479, 1585627, 4756881, 26955659, 80866977]

約数ペア:

[(1, 80866977), (3, 26955659), (17, 4756881), (51, 1585627), (263, 307479), (789, 102493), (4471, 18087), (6029, 13413)]