258346049793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{863}}^1\times {\mathrm{22777}}^1$

素因数の和:23993

約数の個数: 32

約数和(自身を含む): 372506674176

約数和(自身を除く): 114160624383

約数列:

[1, 3, 13, 39, 337, 863, 1011, 2589, 4381, 11219, 13143, 22777, 33657, 68331, 290831, 296101, 872493, 888303, 3780803, 7675849, 11342409, 19656551, 23027547, 58969653, 99786037, 255535163, 299358111, 766605489, 6624257687, 19872773061, 86115349931, 258346049793]

約数ペア:

[(1, 258346049793), (3, 86115349931), (13, 19872773061), (39, 6624257687), (337, 766605489), (863, 299358111), (1011, 255535163), (2589, 99786037), (4381, 58969653), (11219, 23027547), (13143, 19656551), (22777, 11342409), (33657, 7675849), (68331, 3780803), (290831, 888303), (296101, 872493)]