156945237999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3347}}^1\times {\mathrm{1420949}}^1$

素因数の和:1424310

約数の個数: 16

約数和(自身を含む): 228352348800

約数和(自身を除く): 71407110801

約数列:

[1, 3, 11, 33, 3347, 10041, 36817, 110451, 1420949, 4262847, 15630439, 46891317, 4755916303, 14267748909, 52315079333, 156945237999]

約数ペア:

[(1, 156945237999), (3, 52315079333), (11, 14267748909), (33, 4755916303), (3347, 46891317), (10041, 15630439), (36817, 4262847), (110451, 1420949)]