168628479

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{34421}}^1$

素因数の和:34518

約数の個数: 16

約数和(自身を含む): 237924864

約数和(自身を除く): 69296385

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 34421, 103263, 791683, 2375049, 2443891, 7331673, 56209493, 168628479]

約数ペア:

[(1, 168628479), (3, 56209493), (23, 7331673), (69, 2443891), (71, 2375049), (213, 791683), (1633, 103263), (4899, 34421)]