32689419

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 54632448

約数和(自身を除く): 21943029

約数列:

[1, 3, 7, 17, 21, 49, 51, 103, 119, 127, 147, 309, 357, 381, 721, 833, 889, 1751, 2159, 2163, 2499, 2667, 5047, 5253, 6223, 6477, 12257, 13081, 15113, 15141, 18669, 36771, 39243, 45339, 85799, 91567, 105791, 222377, 257397, 274701, 317373, 640969, 667131, 1556639, 1922907, 4669917, 10896473, 32689419]

約数ペア:

[(1, 32689419), (3, 10896473), (7, 4669917), (17, 1922907), (21, 1556639), (49, 667131), (51, 640969), (103, 317373), (119, 274701), (127, 257397), (147, 222377), (309, 105791), (357, 91567), (381, 85799), (721, 45339), (833, 39243), (889, 36771), (1751, 18669), (2159, 15141), (2163, 15113), (2499, 13081), (2667, 12257), (5047, 6477), (5253, 6223)]