2007115890261

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4134743}}^1$

素因数の和:4134913

約数の個数: 32

約数和(自身を含む): 2829355702272

約数和(自身を除く): 822239812011

約数列:

[1, 3, 43, 53, 71, 129, 159, 213, 2279, 3053, 3763, 6837, 9159, 11289, 161809, 485427, 4134743, 12404229, 177793949, 219141379, 293566753, 533381847, 657424137, 880700259, 9423079297, 12623370379, 15559037909, 28269237891, 37870111137, 46677113727, 669038630087, 2007115890261]

約数ペア:

[(1, 2007115890261), (3, 669038630087), (43, 46677113727), (53, 37870111137), (71, 28269237891), (129, 15559037909), (159, 12623370379), (213, 9423079297), (2279, 880700259), (3053, 657424137), (3763, 533381847), (6837, 293566753), (9159, 219141379), (11289, 177793949), (161809, 12404229), (485427, 4134743)]