2967207943

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{106531}}^1$

素因数の和:106734

約数の個数: 16

約数和(自身を含む): 3559021056

約数和(自身を除く): 591813113

約数列:

[1, 7, 23, 161, 173, 1211, 3979, 27853, 106531, 745717, 2450213, 17151491, 18429863, 129009041, 423886849, 2967207943]

約数ペア:

[(1, 2967207943), (7, 423886849), (23, 129009041), (161, 18429863), (173, 17151491), (1211, 2450213), (3979, 745717), (27853, 106531)]