314956287

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{1627}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 461459856

約数和(自身を除く): 146503569

約数列:

[1, 3, 9, 137, 157, 411, 471, 1233, 1413, 1627, 4881, 14643, 21509, 64527, 193581, 222899, 255439, 668697, 766317, 2006091, 2298951, 34995143, 104985429, 314956287]

約数ペア:

[(1, 314956287), (3, 104985429), (9, 34995143), (137, 2298951), (157, 2006091), (411, 766317), (471, 668697), (1233, 255439), (1413, 222899), (1627, 193581), (4881, 64527), (14643, 21509)]