66867699

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{1321}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 91376640

約数和(自身を除く): 24508941

約数列:

[1, 3, 47, 141, 359, 1077, 1321, 3963, 16873, 50619, 62087, 186261, 474239, 1422717, 22289233, 66867699]

約数ペア:

[(1, 66867699), (3, 22289233), (47, 1422717), (141, 474239), (359, 186261), (1077, 62087), (1321, 50619), (3963, 16873)]