20283057547

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{28859}}^1$

素因数の和:29150

約数の個数: 16

約数和(自身を含む): 21038940000

約数和(自身を除く): 755882453

約数列:

[1, 53, 89, 149, 4717, 7897, 13261, 28859, 702833, 1529527, 2568451, 4299991, 136127903, 227899523, 382699199, 20283057547]

約数ペア:

[(1, 20283057547), (53, 382699199), (89, 227899523), (149, 136127903), (4717, 4299991), (7897, 2568451), (13261, 1529527), (28859, 702833)]