201985663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{38821}}^1$

素因数の和:38886

約数の個数: 12

約数和(自身を含む): 227186344

約数和(自身を除く): 25200681

約数列:

[1, 11, 43, 121, 473, 5203, 38821, 427031, 1669303, 4697341, 18362333, 201985663]

約数ペア:

[(1, 201985663), (11, 18362333), (43, 4697341), (121, 1669303), (473, 427031), (5203, 38821)]