126490563

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 187627440

約数和(自身を除く): 61136877

約数列:

[1, 3, 9, 43, 129, 387, 461, 709, 1383, 2127, 4149, 6381, 19823, 30487, 59469, 91461, 178407, 274383, 326849, 980547, 2941641, 14054507, 42163521, 126490563]

約数ペア:

[(1, 126490563), (3, 42163521), (9, 14054507), (43, 2941641), (129, 980547), (387, 326849), (461, 274383), (709, 178407), (1383, 91461), (2127, 59469), (4149, 30487), (6381, 19823)]