187012977

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{63031}}^1$

素因数の和:63100

約数の個数: 16

約数和(自身を含む): 266247168

約数和(自身を除く): 79234191

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 63031, 189093, 1449713, 2710333, 4349139, 8130999, 62337659, 187012977]

約数ペア:

[(1, 187012977), (3, 62337659), (23, 8130999), (43, 4349139), (69, 2710333), (129, 1449713), (989, 189093), (2967, 63031)]