2016738087

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157177}}^1$

素因数の和:157247

約数の個数: 32

約数和(自身を含む): 3379955712

約数和(自身を除く): 1363217625

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 157177, 471531, 1100239, 2043301, 3300717, 6129903, 7387319, 14303107, 22161957, 42909321, 51711233, 96035147, 155133699, 288105441, 672246029, 2016738087]

約数ペア:

[(1, 2016738087), (3, 672246029), (7, 288105441), (13, 155133699), (21, 96035147), (39, 51711233), (47, 42909321), (91, 22161957), (141, 14303107), (273, 7387319), (329, 6129903), (611, 3300717), (987, 2043301), (1833, 1100239), (4277, 471531), (12831, 157177)]