1552871771

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1901}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 1758619632

約数和(自身を除く): 205747861

約数列:

[1, 11, 43, 121, 157, 473, 1727, 1901, 5203, 6751, 18997, 20911, 74261, 81743, 230021, 298457, 816871, 899173, 3283027, 9890903, 12833651, 36113297, 141170161, 1552871771]

約数ペア:

[(1, 1552871771), (11, 141170161), (43, 36113297), (121, 12833651), (157, 9890903), (473, 3283027), (1727, 899173), (1901, 816871), (5203, 298457), (6751, 230021), (18997, 81743), (20911, 74261)]