8012991

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 12379904

約数和(自身を除く): 4366913

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 5227, 15681, 36589, 109767, 381571, 1144713, 2670997, 8012991]

約数ペア:

[(1, 8012991), (3, 2670997), (7, 1144713), (21, 381571), (73, 109767), (219, 36589), (511, 15681), (1533, 5227)]