340005297

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{69403}}^1$

素因数の和:69500

約数の個数: 16

約数和(自身を含む): 479720448

約数和(自身を除く): 139715151

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 69403, 208209, 1596269, 4788807, 4927613, 14782839, 113335099, 340005297]

約数ペア:

[(1, 340005297), (3, 113335099), (23, 14782839), (69, 4927613), (71, 4788807), (213, 1596269), (1633, 208209), (4899, 69403)]