105980777

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 128241792

約数和(自身を除く): 22261015

約数列:

[1, 7, 41, 49, 71, 287, 497, 743, 2009, 2911, 3479, 5201, 20377, 30463, 36407, 52753, 142639, 213241, 369271, 1492687, 2162873, 2584897, 15140111, 105980777]

約数ペア:

[(1, 105980777), (7, 15140111), (41, 2584897), (49, 2162873), (71, 1492687), (287, 369271), (497, 213241), (743, 142639), (2009, 52753), (2911, 36407), (3479, 30463), (5201, 20377)]