5980117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 1761323

約数列:

[1, 11, 13, 19, 31, 71, 143, 209, 247, 341, 403, 589, 781, 923, 1349, 2201, 2717, 4433, 6479, 7657, 10153, 14839, 17537, 24211, 28613, 41819, 84227, 192907, 314743, 460009, 543647, 5980117]

約数ペア:

[(1, 5980117), (11, 543647), (13, 460009), (19, 314743), (31, 192907), (71, 84227), (143, 41819), (209, 28613), (247, 24211), (341, 17537), (403, 14839), (589, 10153), (781, 7657), (923, 6479), (1349, 4433), (2201, 2717)]