8156229121

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{21611}}^1$

素因数の和:21852

約数の個数: 16

約数和(自身を含む): 8535529728

約数和(自身を除く): 379300607

約数列:

[1, 43, 67, 131, 2881, 5633, 8777, 21611, 377411, 929273, 1447937, 2831041, 62261291, 121734763, 189679747, 8156229121]

約数ペア:

[(1, 8156229121), (43, 189679747), (67, 121734763), (131, 62261291), (2881, 2831041), (5633, 1447937), (8777, 929273), (21611, 377411)]