11050039

素因数分解:

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

素因数の和:140

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 5037641

約数列:

[1, 7, 11, 13, 19, 49, 77, 83, 91, 133, 143, 209, 247, 539, 581, 637, 913, 931, 1001, 1079, 1463, 1577, 1729, 2717, 4067, 6391, 7007, 7553, 10241, 11039, 11869, 12103, 17347, 19019, 20501, 44737, 52871, 77273, 83083, 121429, 133133, 143507, 225511, 581581, 850003, 1004549, 1578577, 11050039]

約数ペア:

[(1, 11050039), (7, 1578577), (11, 1004549), (13, 850003), (19, 581581), (49, 225511), (77, 143507), (83, 133133), (91, 121429), (133, 83083), (143, 77273), (209, 52871), (247, 44737), (539, 20501), (581, 19019), (637, 17347), (913, 12103), (931, 11869), (1001, 11039), (1079, 10241), (1463, 7553), (1577, 7007), (1729, 6391), (2717, 4067)]