2783455103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 3576545280

約数和(自身を除く): 793090177

約数列:

[1, 11, 13, 19, 47, 71, 143, 209, 247, 307, 517, 611, 781, 893, 923, 1349, 2717, 3337, 3377, 3991, 5833, 6721, 9823, 10153, 11609, 14429, 14839, 17537, 21797, 36707, 43381, 43901, 63403, 64163, 75829, 127699, 158719, 187577, 192907, 239767, 274151, 283361, 414143, 477191, 697433, 824239, 834119, 1024459, 2063347, 3015661, 3116971, 3563963, 4555573, 5383859, 9066629, 11269049, 13317967, 19464721, 39203593, 59222449, 146497637, 214111931, 253041373, 2783455103]

約数ペア:

[(1, 2783455103), (11, 253041373), (13, 214111931), (19, 146497637), (47, 59222449), (71, 39203593), (143, 19464721), (209, 13317967), (247, 11269049), (307, 9066629), (517, 5383859), (611, 4555573), (781, 3563963), (893, 3116971), (923, 3015661), (1349, 2063347), (2717, 1024459), (3337, 834119), (3377, 824239), (3991, 697433), (5833, 477191), (6721, 414143), (9823, 283361), (10153, 274151), (11609, 239767), (14429, 192907), (14839, 187577), (17537, 158719), (21797, 127699), (36707, 75829), (43381, 64163), (43901, 63403)]