54257667

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7349}}^1$

素因数の和:7482

約数の個数: 16

約数和(自身を含む): 76204800

約数和(自身を除く): 21947133

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7349, 7383, 22047, 169027, 507081, 786343, 2359029, 18085889, 54257667]

約数ペア:

[(1, 54257667), (3, 18085889), (23, 2359029), (69, 786343), (107, 507081), (321, 169027), (2461, 22047), (7349, 7383)]