11995167

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 16777728

約数和(自身を除く): 4782561

約数列:

[1, 3, 23, 69, 263, 661, 789, 1983, 6049, 15203, 18147, 45609, 173843, 521529, 3998389, 11995167]

約数ペア:

[(1, 11995167), (3, 3998389), (23, 521529), (69, 173843), (263, 45609), (661, 18147), (789, 15203), (1983, 6049)]