87043569

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{1847}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 121347072

約数和(自身を除く): 34303503

約数列:

[1, 3, 23, 69, 683, 1847, 2049, 5541, 15709, 42481, 47127, 127443, 1261501, 3784503, 29014523, 87043569]

約数ペア:

[(1, 87043569), (3, 29014523), (23, 3784503), (69, 1261501), (683, 127443), (1847, 47127), (2049, 42481), (5541, 15709)]