11742801

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 19961856

約数和(自身を除く): 8219055

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 127, 147, 259, 357, 381, 629, 777, 833, 889, 1813, 1887, 2159, 2499, 2667, 4403, 4699, 5439, 6223, 6477, 13209, 14097, 15113, 18669, 30821, 32893, 45339, 79883, 92463, 98679, 105791, 230251, 239649, 317373, 559181, 690753, 1677543, 3914267, 11742801]

約数ペア:

[(1, 11742801), (3, 3914267), (7, 1677543), (17, 690753), (21, 559181), (37, 317373), (49, 239649), (51, 230251), (111, 105791), (119, 98679), (127, 92463), (147, 79883), (259, 45339), (357, 32893), (381, 30821), (629, 18669), (777, 15113), (833, 14097), (889, 13209), (1813, 6477), (1887, 6223), (2159, 5439), (2499, 4699), (2667, 4403)]