66875983

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 71163360

約数和(自身を除く): 4287377

約数列:

[1, 37, 53, 67, 509, 1961, 2479, 3551, 18833, 26977, 34103, 131387, 998149, 1261811, 1807459, 66875983]

約数ペア:

[(1, 66875983), (37, 1807459), (53, 1261811), (67, 998149), (509, 131387), (1961, 34103), (2479, 26977), (3551, 18833)]