61040397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 30405363

約数列:

[1, 3, 11, 33, 59, 107, 177, 293, 321, 649, 879, 1177, 1947, 3223, 3531, 6313, 9669, 17287, 18939, 31351, 51861, 69443, 94053, 190157, 208329, 344861, 570471, 1034583, 1849709, 5549127, 20346799, 61040397]

約数ペア:

[(1, 61040397), (3, 20346799), (11, 5549127), (33, 1849709), (59, 1034583), (107, 570471), (177, 344861), (293, 208329), (321, 190157), (649, 94053), (879, 69443), (1177, 51861), (1947, 31351), (3223, 18939), (3531, 17287), (6313, 9669)]