201828140899

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{411031}}^1$

素因数の和:411967

約数の個数: 24

約数和(自身を含む): 256405049856

約数和(自身を除く): 54576908957

約数列:

[1, 7, 11, 49, 77, 539, 911, 6377, 10021, 44639, 70147, 411031, 491029, 2877217, 4521341, 20140519, 31649387, 221545709, 374449241, 2621144687, 4118941651, 18348012809, 28832591557, 201828140899]

約数ペア:

[(1, 201828140899), (7, 28832591557), (11, 18348012809), (49, 4118941651), (77, 2621144687), (539, 374449241), (911, 221545709), (6377, 31649387), (10021, 20140519), (44639, 4521341), (70147, 2877217), (411031, 491029)]