77255605441

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{19207}}^1$

素因数の和:19370

約数の個数: 48

約数和(自身を含む): 97118106624

約数和(自身を除く): 19862501183

約数列:

[1, 7, 23, 43, 49, 83, 161, 301, 581, 989, 1127, 1909, 2107, 3569, 4067, 6923, 13363, 19207, 24983, 48461, 82087, 93541, 134449, 174881, 441761, 574609, 825901, 941143, 1594181, 3092327, 4022263, 5781307, 11159267, 18995723, 21646289, 36666163, 40469149, 68549783, 78114869, 132970061, 256663141, 479848481, 930790427, 1576645009, 1796641987, 3358939367, 11036515063, 77255605441]

約数ペア:

[(1, 77255605441), (7, 11036515063), (23, 3358939367), (43, 1796641987), (49, 1576645009), (83, 930790427), (161, 479848481), (301, 256663141), (581, 132970061), (989, 78114869), (1127, 68549783), (1909, 40469149), (2107, 36666163), (3569, 21646289), (4067, 18995723), (6923, 11159267), (13363, 5781307), (19207, 4022263), (24983, 3092327), (48461, 1594181), (82087, 941143), (93541, 825901), (134449, 574609), (174881, 441761)]