4048143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 5987712

約数和(自身を除く): 1939569

約数列:

[1, 3, 11, 33, 61, 183, 671, 2011, 2013, 6033, 22121, 66363, 122671, 368013, 1349381, 4048143]

約数ペア:

[(1, 4048143), (3, 1349381), (11, 368013), (33, 122671), (61, 66363), (183, 22121), (671, 6033), (2011, 2013)]