86092657

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1610

約数の個数: 20

約数和(自身を含む): 104869440

約数和(自身を除く): 18776783

約数列:

[1, 7, 23, 49, 161, 343, 1127, 1559, 2401, 7889, 10913, 35857, 55223, 76391, 250999, 534737, 1756993, 3743159, 12298951, 86092657]

約数ペア:

[(1, 86092657), (7, 12298951), (23, 3743159), (49, 1756993), (161, 534737), (343, 250999), (1127, 76391), (1559, 55223), (2401, 35857), (7889, 10913)]