117784667

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 168026880

約数和(自身を除く): 50242213

約数列:

[1, 7, 11, 13, 19, 77, 91, 121, 133, 143, 209, 247, 563, 847, 1001, 1463, 1573, 1729, 2299, 2717, 3941, 6193, 7319, 10697, 11011, 16093, 19019, 29887, 43351, 51233, 68123, 74879, 80509, 117667, 139061, 209209, 476861, 563563, 823669, 885599, 973427, 1294337, 1529671, 6199193, 9060359, 10707697, 16826381, 117784667]

約数ペア:

[(1, 117784667), (7, 16826381), (11, 10707697), (13, 9060359), (19, 6199193), (77, 1529671), (91, 1294337), (121, 973427), (133, 885599), (143, 823669), (209, 563563), (247, 476861), (563, 209209), (847, 139061), (1001, 117667), (1463, 80509), (1573, 74879), (1729, 68123), (2299, 51233), (2717, 43351), (3941, 29887), (6193, 19019), (7319, 16093), (10697, 11011)]