77821341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19373}}^1$

素因数の和:19492

約数の個数: 16

約数和(自身を含む): 112834176

約数和(自身を除く): 35012835

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 19373, 58119, 251849, 755547, 1995419, 5986257, 25940447, 77821341]

約数ペア:

[(1, 77821341), (3, 25940447), (13, 5986257), (39, 1995419), (103, 755547), (309, 251849), (1339, 58119), (4017, 19373)]