2007296077281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{387434101}}^1$

素因数の和:387434272

約数の個数: 16

約数和(自身を含む): 2938300229568

約数和(自身を除く): 931004152287

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 387434101, 1162302303, 4261775111, 12785325333, 60827153857, 182481461571, 669098692427, 2007296077281]

約数ペア:

[(1, 2007296077281), (3, 669098692427), (11, 182481461571), (33, 60827153857), (157, 12785325333), (471, 4261775111), (1727, 1162302303), (5181, 387434101)]