2017251291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{5669}}^1$

素因数の和:5987

約数の個数: 32

約数和(自身を含む): 3017710080

約数和(自身を除く): 1000458789

約数列:

[1, 3, 11, 33, 41, 123, 263, 451, 789, 1353, 2893, 5669, 8679, 10783, 17007, 32349, 62359, 118613, 187077, 232429, 355839, 697287, 1490947, 2556719, 4472841, 7670157, 16400417, 49201251, 61128827, 183386481, 672417097, 2017251291]

約数ペア:

[(1, 2017251291), (3, 672417097), (11, 183386481), (33, 61128827), (41, 49201251), (123, 16400417), (263, 7670157), (451, 4472841), (789, 2556719), (1353, 1490947), (2893, 697287), (5669, 355839), (8679, 232429), (10783, 187077), (17007, 118613), (32349, 62359)]