53895831913

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{15287}}^1$

素因数の和:15554

約数の個数: 48

約数和(自身を含む): 70940233728

約数和(自身を除く): 17044401815

約数列:

[1, 7, 11, 31, 49, 77, 211, 217, 341, 539, 1477, 1519, 2321, 2387, 6541, 10339, 15287, 16247, 16709, 45787, 71951, 107009, 113729, 168157, 320509, 473897, 503657, 749063, 1177099, 3225557, 3317279, 3525599, 5212867, 8239693, 22578899, 23220953, 35481127, 36490069, 99992267, 158052293, 248367889, 255430483, 699945869, 1099914937, 1738575223, 4899621083, 7699404559, 53895831913]

約数ペア:

[(1, 53895831913), (7, 7699404559), (11, 4899621083), (31, 1738575223), (49, 1099914937), (77, 699945869), (211, 255430483), (217, 248367889), (341, 158052293), (539, 99992267), (1477, 36490069), (1519, 35481127), (2321, 23220953), (2387, 22578899), (6541, 8239693), (10339, 5212867), (15287, 3525599), (16247, 3317279), (16709, 3225557), (45787, 1177099), (71951, 749063), (107009, 503657), (113729, 473897), (168157, 320509)]