479646381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{218717}}^1$

素因数の和:218780

約数の個数: 16

約数和(自身を含む): 692898624

約数和(自身を除く): 213252243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 218717, 656151, 3718189, 9404831, 11154567, 28214493, 159882127, 479646381]

約数ペア:

[(1, 479646381), (3, 159882127), (17, 28214493), (43, 11154567), (51, 9404831), (129, 3718189), (731, 656151), (2193, 218717)]