77477687

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34267}}^1$

素因数の和:34310

約数の個数: 16

約数和(自身を含む): 98691840

約数和(自身を除く): 21214153

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 34267, 239869, 582539, 651073, 4077773, 4557511, 11068241, 77477687]

約数ペア:

[(1, 77477687), (7, 11068241), (17, 4557511), (19, 4077773), (119, 651073), (133, 582539), (323, 239869), (2261, 34267)]