1330581147

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{867959}}^1$

素因数の和:868042

約数の個数: 16

約数和(自身を含む): 2055329280

約数和(自身を除く): 724748133

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 867959, 2603877, 6075713, 18227139, 63361007, 190083021, 443527049, 1330581147]

約数ペア:

[(1, 1330581147), (3, 443527049), (7, 190083021), (21, 63361007), (73, 18227139), (219, 6075713), (511, 2603877), (1533, 867959)]