53485383

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 86800896

約数和(自身を除く): 33315513

約数列:

[1, 3, 7, 17, 21, 51, 119, 233, 357, 643, 699, 1631, 1929, 3961, 4501, 4893, 10931, 11883, 13503, 27727, 32793, 76517, 83181, 149819, 229551, 449457, 1048733, 2546923, 3146199, 7640769, 17828461, 53485383]

約数ペア:

[(1, 53485383), (3, 17828461), (7, 7640769), (17, 3146199), (21, 2546923), (51, 1048733), (119, 449457), (233, 229551), (357, 149819), (643, 83181), (699, 76517), (1631, 32793), (1929, 27727), (3961, 13503), (4501, 11883), (4893, 10931)]