273343119

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 454312800

約数和(自身を除く): 180969681

約数列:

[1, 3, 7, 17, 21, 49, 51, 89, 119, 147, 267, 357, 623, 833, 1229, 1513, 1869, 2499, 3687, 4361, 4539, 8603, 10591, 13083, 20893, 25809, 31773, 60221, 62679, 74137, 109381, 146251, 180663, 222411, 328143, 438753, 765667, 1023757, 1859477, 2297001, 3071271, 5359669, 5578431, 13016339, 16079007, 39049017, 91114373, 273343119]

約数ペア:

[(1, 273343119), (3, 91114373), (7, 39049017), (17, 16079007), (21, 13016339), (49, 5578431), (51, 5359669), (89, 3071271), (119, 2297001), (147, 1859477), (267, 1023757), (357, 765667), (623, 438753), (833, 328143), (1229, 222411), (1513, 180663), (1869, 146251), (2499, 109381), (3687, 74137), (4361, 62679), (4539, 60221), (8603, 31773), (10591, 25809), (13083, 20893)]