67775379

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 114468768

約数和(自身を除く): 46693389

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 147, 259, 357, 629, 733, 777, 833, 1813, 1887, 2199, 2499, 4403, 5131, 5439, 12461, 13209, 15393, 27121, 30821, 35917, 37383, 81363, 87227, 92463, 107751, 189847, 261681, 461057, 569541, 610589, 1328929, 1383171, 1831767, 3227399, 3986787, 9682197, 22591793, 67775379]

約数ペア:

[(1, 67775379), (3, 22591793), (7, 9682197), (17, 3986787), (21, 3227399), (37, 1831767), (49, 1383171), (51, 1328929), (111, 610589), (119, 569541), (147, 461057), (259, 261681), (357, 189847), (629, 107751), (733, 92463), (777, 87227), (833, 81363), (1813, 37383), (1887, 35917), (2199, 30821), (2499, 27121), (4403, 15393), (5131, 13209), (5439, 12461)]