24078453

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 40547520

約数和(自身を除く): 16469067

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 233, 259, 399, 699, 703, 777, 931, 1631, 1813, 2109, 2793, 4427, 4893, 4921, 5439, 8621, 11417, 13281, 14763, 25863, 30989, 34251, 34447, 60347, 92967, 103341, 163799, 181041, 216923, 422429, 491397, 650769, 1146593, 1267287, 3439779, 8026151, 24078453]

約数ペア:

[(1, 24078453), (3, 8026151), (7, 3439779), (19, 1267287), (21, 1146593), (37, 650769), (49, 491397), (57, 422429), (111, 216923), (133, 181041), (147, 163799), (233, 103341), (259, 92967), (399, 60347), (699, 34447), (703, 34251), (777, 30989), (931, 25863), (1631, 14763), (1813, 13281), (2109, 11417), (2793, 8621), (4427, 5439), (4893, 4921)]