51287907

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6191

約数の個数: 24

約数和(自身を含む): 78446592

約数和(自身を除く): 27158685

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 6143, 8349, 18429, 67573, 141289, 202719, 423867, 743303, 1554179, 2229909, 4662537, 17095969, 51287907]

約数ペア:

[(1, 51287907), (3, 17095969), (11, 4662537), (23, 2229909), (33, 1554179), (69, 743303), (121, 423867), (253, 202719), (363, 141289), (759, 67573), (2783, 18429), (6143, 8349)]