55630477

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 68433984

約数和(自身を除く): 12803507

約数列:

[1, 7, 17, 107, 119, 257, 289, 749, 1799, 1819, 2023, 4369, 12733, 27499, 30583, 30923, 74273, 192493, 216461, 467483, 519911, 3272381, 7947211, 55630477]

約数ペア:

[(1, 55630477), (7, 7947211), (17, 3272381), (107, 519911), (119, 467483), (257, 216461), (289, 192493), (749, 74273), (1799, 30923), (1819, 30583), (2023, 27499), (4369, 12733)]