1330988073

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{63299}}^1$

素因数の和:63508

約数の個数: 16

約数和(自身を含む): 1827091200

約数和(自身を除く): 496103127

約数列:

[1, 3, 43, 129, 163, 489, 7009, 21027, 63299, 189897, 2721857, 8165571, 10317737, 30953211, 443662691, 1330988073]

約数ペア:

[(1, 1330988073), (3, 443662691), (43, 30953211), (129, 10317737), (163, 8165571), (489, 2721857), (7009, 189897), (21027, 63299)]