78137151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{7699}}^1$

素因数の和:7918

約数の個数: 16

約数和(自身を含む): 110880000

約数和(自身を除く): 32742849

約数列:

[1, 3, 17, 51, 199, 597, 3383, 7699, 10149, 23097, 130883, 392649, 1532101, 4596303, 26045717, 78137151]

約数ペア:

[(1, 78137151), (3, 26045717), (17, 4596303), (51, 1532101), (199, 392649), (597, 130883), (3383, 23097), (7699, 10149)]