131703307

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 141581440

約数和(自身を除く): 9878133

約数列:

[1, 19, 67, 307, 337, 1273, 5833, 6403, 20569, 22579, 103459, 390811, 429001, 1965721, 6931753, 131703307]

約数ペア:

[(1, 131703307), (19, 6931753), (67, 1965721), (307, 429001), (337, 390811), (1273, 103459), (5833, 22579), (6403, 20569)]