78382087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34667}}^1$

素因数の和:34710

約数の個数: 16

約数和(自身を含む): 99843840

約数和(自身を除く): 21461753

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 34667, 242669, 589339, 658673, 4125373, 4610711, 11197441, 78382087]

約数ペア:

[(1, 78382087), (7, 11197441), (17, 4610711), (19, 4125373), (119, 658673), (133, 589339), (323, 242669), (2261, 34667)]