55870177

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 65815848

約数和(自身を除く): 9945671

約数列:

[1, 11, 17, 121, 157, 173, 187, 1727, 1903, 2057, 2669, 2941, 18997, 20933, 27161, 29359, 32351, 298771, 322949, 355861, 461737, 3286481, 5079107, 55870177]

約数ペア:

[(1, 55870177), (11, 5079107), (17, 3286481), (121, 461737), (157, 355861), (173, 322949), (187, 298771), (1727, 32351), (1903, 29359), (2057, 27161), (2669, 20933), (2941, 18997)]