289084497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{4093}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 415426368

約数和(自身を除く): 126341871

約数列:

[1, 3, 13, 39, 1811, 4093, 5433, 12279, 23543, 53209, 70629, 159627, 7412423, 22237269, 96361499, 289084497]

約数ペア:

[(1, 289084497), (3, 96361499), (13, 22237269), (39, 7412423), (1811, 159627), (4093, 70629), (5433, 53209), (12279, 23543)]