16684473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9949}}^1$

素因数の和:10008

約数の個数: 16

約数和(自身を含む): 24516800

約数和(自身を除く): 7832327

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 9949, 29847, 129337, 388011, 427807, 1283421, 5561491, 16684473]

約数ペア:

[(1, 16684473), (3, 5561491), (13, 1283421), (39, 427807), (43, 388011), (129, 129337), (559, 29847), (1677, 9949)]