256000503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2551}}^1\times {\mathrm{3041}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 372632832

約数和(自身を除く): 116632329

約数列:

[1, 3, 11, 33, 2551, 3041, 7653, 9123, 28061, 33451, 84183, 100353, 7757591, 23272773, 85333501, 256000503]

約数ペア:

[(1, 256000503), (3, 85333501), (11, 23272773), (33, 7757591), (2551, 100353), (3041, 84183), (7653, 33451), (9123, 28061)]