168708429

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{986599}}^1$

素因数の和:986624

約数の個数: 12

約数和(自身を含む): 256516000

約数和(自身を除く): 87807571

約数列:

[1, 3, 9, 19, 57, 171, 986599, 2959797, 8879391, 18745381, 56236143, 168708429]

約数ペア:

[(1, 168708429), (3, 56236143), (9, 18745381), (19, 8879391), (57, 2959797), (171, 986599)]