50642277

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126923}}^1$

素因数の和:126952

約数の個数: 16

約数和(自身を含む): 81231360

約数和(自身を除く): 30589083

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 126923, 380769, 888461, 2411537, 2665383, 7234611, 16880759, 50642277]

約数ペア:

[(1, 50642277), (3, 16880759), (7, 7234611), (19, 2665383), (21, 2411537), (57, 888461), (133, 380769), (399, 126923)]