204534057

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{749209}}^1$

素因数の和:749232

約数の個数: 16

約数和(自身を含む): 335646080

約数和(自身を除く): 131112023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 749209, 2247627, 5244463, 9739717, 15733389, 29219151, 68178019, 204534057]

約数ペア:

[(1, 204534057), (3, 68178019), (7, 29219151), (13, 15733389), (21, 9739717), (39, 5244463), (91, 2247627), (273, 749209)]