78067221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{1531}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 108833280

約数和(自身を除く): 30766059

約数列:

[1, 3, 23, 69, 739, 1531, 2217, 4593, 16997, 35213, 50991, 105639, 1131409, 3394227, 26022407, 78067221]

約数ペア:

[(1, 78067221), (3, 26022407), (23, 3394227), (69, 1131409), (739, 105639), (1531, 50991), (2217, 35213), (4593, 16997)]