80497801657

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2383

約数の個数: 96

約数和(自身を含む): 110249272320

約数和(自身を除く): 29751470663

約数列:

[1, 7, 13, 19, 37, 43, 91, 133, 169, 247, 259, 301, 481, 559, 703, 817, 1183, 1591, 1729, 2251, 3211, 3367, 3913, 4921, 5719, 6253, 7267, 9139, 10621, 11137, 15757, 20683, 22477, 29263, 30229, 42769, 43771, 50869, 63973, 74347, 83287, 96793, 118807, 138073, 144781, 204841, 211603, 268879, 299383, 380419, 392977, 555997, 583009, 677551, 831649, 966511, 1082731, 1258309, 1582453, 1839067, 1882153, 2662933, 2750839, 3581341, 3891979, 5108701, 7227961, 7579117, 8808163, 11077171, 12873469, 14075503, 16358017, 20571889, 23907871, 25069387, 35760907, 46557433, 50595727, 68045479, 98528521, 114506119, 144003223, 167355097, 267434557, 310802323, 325902031, 476318353, 605246629, 884591227, 1872041899, 2175616261, 4236726403, 6192138589, 11499685951, 80497801657]

約数ペア:

[(1, 80497801657), (7, 11499685951), (13, 6192138589), (19, 4236726403), (37, 2175616261), (43, 1872041899), (91, 884591227), (133, 605246629), (169, 476318353), (247, 325902031), (259, 310802323), (301, 267434557), (481, 167355097), (559, 144003223), (703, 114506119), (817, 98528521), (1183, 68045479), (1591, 50595727), (1729, 46557433), (2251, 35760907), (3211, 25069387), (3367, 23907871), (3913, 20571889), (4921, 16358017), (5719, 14075503), (6253, 12873469), (7267, 11077171), (9139, 8808163), (10621, 7579117), (11137, 7227961), (15757, 5108701), (20683, 3891979), (22477, 3581341), (29263, 2750839), (30229, 2662933), (42769, 1882153), (43771, 1839067), (50869, 1582453), (63973, 1258309), (74347, 1082731), (83287, 966511), (96793, 831649), (118807, 677551), (138073, 583009), (144781, 555997), (204841, 392977), (211603, 380419), (268879, 299383)]