123956223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{3931}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 172882176

約数和(自身を除く): 48925953

約数列:

[1, 3, 23, 69, 457, 1371, 3931, 10511, 11793, 31533, 90413, 271239, 1796467, 5389401, 41318741, 123956223]

約数ペア:

[(1, 123956223), (3, 41318741), (23, 5389401), (69, 1796467), (457, 271239), (1371, 90413), (3931, 31533), (10511, 11793)]