214940543

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 228642240

約数和(自身を除く): 13701697

約数列:

[1, 23, 73, 313, 409, 1679, 7199, 9407, 22849, 29857, 128017, 525527, 686711, 2944391, 9345241, 214940543]

約数ペア:

[(1, 214940543), (23, 9345241), (73, 2944391), (313, 686711), (409, 525527), (1679, 128017), (7199, 29857), (9407, 22849)]