16530537

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 23224320

約数和(自身を除く): 6693783

約数列:

[1, 3, 23, 69, 107, 321, 2239, 2461, 6717, 7383, 51497, 154491, 239573, 718719, 5510179, 16530537]

約数ペア:

[(1, 16530537), (3, 5510179), (23, 718719), (69, 239573), (107, 154491), (321, 51497), (2239, 7383), (2461, 6717)]