16768173

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 23656320

約数和(自身を除く): 6888147

約数列:

[1, 3, 23, 69, 73, 219, 1679, 3329, 5037, 9987, 76567, 229701, 243017, 729051, 5589391, 16768173]

約数ペア:

[(1, 16768173), (3, 5589391), (23, 729051), (69, 243017), (73, 229701), (219, 76567), (1679, 9987), (3329, 5037)]