79167861

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{57493}}^1$

素因数の和:57522

約数の個数: 20

約数和(自身を含む): 125221932

約数和(自身を除く): 46054071

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 57493, 172479, 517437, 977381, 1552311, 2932143, 4656933, 8796429, 26389287, 79167861]

約数ペア:

[(1, 79167861), (3, 26389287), (9, 8796429), (17, 4656933), (27, 2932143), (51, 1552311), (81, 977381), (153, 517437), (459, 172479), (1377, 57493)]