201958113

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 331029504

約数和(自身を除く): 129071391

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 289, 311, 321, 357, 749, 867, 933, 1819, 2023, 2177, 2247, 5287, 5457, 6069, 6531, 12733, 15861, 30923, 33277, 37009, 38199, 89879, 92769, 99831, 111027, 216461, 232939, 269637, 565709, 629153, 649383, 698817, 1697127, 1887459, 3959963, 9617053, 11879889, 28851159, 67319371, 201958113]

約数ペア:

[(1, 201958113), (3, 67319371), (7, 28851159), (17, 11879889), (21, 9617053), (51, 3959963), (107, 1887459), (119, 1697127), (289, 698817), (311, 649383), (321, 629153), (357, 565709), (749, 269637), (867, 232939), (933, 216461), (1819, 111027), (2023, 99831), (2177, 92769), (2247, 89879), (5287, 38199), (5457, 37009), (6069, 33277), (6531, 30923), (12733, 15861)]