157465291

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 167781888

約数和(自身を除く): 10316597

約数列:

[1, 23, 71, 211, 457, 1633, 4853, 10511, 14981, 32447, 96427, 344563, 746281, 2217821, 6846317, 157465291]

約数ペア:

[(1, 157465291), (23, 6846317), (71, 2217821), (211, 746281), (457, 344563), (1633, 96427), (4853, 32447), (10511, 14981)]