140239912959

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{279637}}^1$

素因数の和:280287

約数の個数: 24

約数和(自身を含む): 204914252192

約数和(自身を除く): 64674339233

約数列:

[1, 3, 9, 103, 309, 541, 927, 1623, 4869, 55723, 167169, 279637, 501507, 838911, 2516733, 28802611, 86407833, 151283617, 259223499, 453850851, 1361552553, 15582212551, 46746637653, 140239912959]

約数ペア:

[(1, 140239912959), (3, 46746637653), (9, 15582212551), (103, 1361552553), (309, 453850851), (541, 259223499), (927, 151283617), (1623, 86407833), (4869, 28802611), (55723, 2516733), (167169, 838911), (279637, 501507)]