210885917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1033}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 234560832

約数和(自身を除く): 23674915

約数列:

[1, 11, 67, 277, 737, 1033, 3047, 11363, 18559, 69211, 204149, 286141, 761321, 3147551, 19171447, 210885917]

約数ペア:

[(1, 210885917), (11, 19171447), (67, 3147551), (277, 761321), (737, 286141), (1033, 204149), (3047, 69211), (11363, 18559)]