11286779119

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^2$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 15177576960

約数和(自身を除く): 3890797841

約数列:

[1, 7, 11, 31, 49, 59, 77, 107, 217, 341, 413, 539, 649, 749, 1177, 1519, 1829, 2387, 2891, 3317, 4543, 5243, 6313, 8239, 11449, 12803, 16709, 20119, 23219, 31801, 36487, 44191, 57673, 69443, 80143, 89621, 125939, 140833, 162533, 195703, 255409, 309337, 354919, 486101, 561001, 675491, 881573, 985831, 1369921, 1787863, 2152733, 2484433, 3402707, 3904109, 4728437, 6171011, 7430401, 9589447, 15069131, 17391031, 20940221, 27328763, 33099059, 52012807, 105483917, 146581547, 191301341, 230342431, 364089649, 1026070829, 1612397017, 11286779119]

約数ペア:

[(1, 11286779119), (7, 1612397017), (11, 1026070829), (31, 364089649), (49, 230342431), (59, 191301341), (77, 146581547), (107, 105483917), (217, 52012807), (341, 33099059), (413, 27328763), (539, 20940221), (649, 17391031), (749, 15069131), (1177, 9589447), (1519, 7430401), (1829, 6171011), (2387, 4728437), (2891, 3904109), (3317, 3402707), (4543, 2484433), (5243, 2152733), (6313, 1787863), (8239, 1369921), (11449, 985831), (12803, 881573), (16709, 675491), (20119, 561001), (23219, 486101), (31801, 354919), (36487, 309337), (44191, 255409), (57673, 195703), (69443, 162533), (80143, 140833), (89621, 125939)]