2726202479

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 3953994240

約数和(自身を除く): 1227791761

約数列:

[1, 7, 11, 13, 19, 77, 83, 91, 121, 133, 143, 157, 209, 247, 581, 847, 913, 1001, 1079, 1099, 1463, 1573, 1577, 1727, 1729, 2041, 2299, 2717, 2983, 6391, 7553, 10043, 11011, 11039, 11869, 12089, 13031, 14287, 16093, 17347, 18997, 19019, 20501, 20881, 22451, 29887, 32813, 38779, 70301, 83083, 91217, 121429, 130559, 132979, 143341, 143507, 157157, 169403, 190817, 209209, 225511, 229691, 246961, 247589, 271453, 360943, 426569, 913913, 1003387, 1185821, 1335719, 1576751, 1578577, 1728727, 1733123, 1863433, 2480621, 2526601, 2723479, 2985983, 3218657, 4692259, 11037257, 13044031, 17364347, 19064353, 20497763, 22530599, 29958269, 32845813, 35405227, 143484341, 209707883, 247836589, 389457497, 2726202479]

約数ペア:

[(1, 2726202479), (7, 389457497), (11, 247836589), (13, 209707883), (19, 143484341), (77, 35405227), (83, 32845813), (91, 29958269), (121, 22530599), (133, 20497763), (143, 19064353), (157, 17364347), (209, 13044031), (247, 11037257), (581, 4692259), (847, 3218657), (913, 2985983), (1001, 2723479), (1079, 2526601), (1099, 2480621), (1463, 1863433), (1573, 1733123), (1577, 1728727), (1727, 1578577), (1729, 1576751), (2041, 1335719), (2299, 1185821), (2717, 1003387), (2983, 913913), (6391, 426569), (7553, 360943), (10043, 271453), (11011, 247589), (11039, 246961), (11869, 229691), (12089, 225511), (13031, 209209), (14287, 190817), (16093, 169403), (17347, 157157), (18997, 143507), (19019, 143341), (20501, 132979), (20881, 130559), (22451, 121429), (29887, 91217), (32813, 83083), (38779, 70301)]