248402283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{66721}}^1$

素因数の和:66814

約数の個数: 16

約数和(自身を含む): 355494816

約数和(自身を除く): 107092533

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 66721, 200163, 1134257, 3402771, 4870633, 14611899, 82800761, 248402283]

約数ペア:

[(1, 248402283), (3, 82800761), (17, 14611899), (51, 4870633), (73, 3402771), (219, 1134257), (1241, 200163), (3723, 66721)]