50128143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12479}}^1$

素因数の和:12598

約数の個数: 16

約数和(自身を含む): 72683520

約数和(自身を除く): 22555377

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 12479, 37437, 162227, 486681, 1285337, 3856011, 16709381, 50128143]

約数ペア:

[(1, 50128143), (3, 16709381), (13, 3856011), (39, 1285337), (103, 486681), (309, 162227), (1339, 37437), (4017, 12479)]