5561061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 8279040

約数和(自身を除く): 2717979

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 3919, 11757, 43109, 129327, 168517, 505551, 1853687, 5561061]

約数ペア:

[(1, 5561061), (3, 1853687), (11, 505551), (33, 168517), (43, 129327), (129, 43109), (473, 11757), (1419, 3919)]