80492027889

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1\times {\mathrm{41887}}^1$

素因数の和:48949

約数の個数: 32

約数和(自身を含む): 132111400960

約数和(自身を除く): 51619373071

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7039, 21117, 41887, 49273, 91507, 125661, 147819, 274521, 293209, 544531, 640549, 879627, 1633593, 1921647, 3811717, 11435151, 294842593, 884527779, 2063898151, 3832953709, 6191694453, 11498861127, 26830675963, 80492027889]

約数ペア:

[(1, 80492027889), (3, 26830675963), (7, 11498861127), (13, 6191694453), (21, 3832953709), (39, 2063898151), (91, 884527779), (273, 294842593), (7039, 11435151), (21117, 3811717), (41887, 1921647), (49273, 1633593), (91507, 879627), (125661, 640549), (147819, 544531), (274521, 293209)]