1330808943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1\times {\mathrm{8783}}^1$

素因数の和:11774

約数の個数: 16

約数和(自身を含む): 1879635456

約数和(自身を除く): 548826513

約数列:

[1, 3, 17, 51, 2971, 8783, 8913, 26349, 50507, 149311, 151521, 447933, 26094293, 78282879, 443602981, 1330808943]

約数ペア:

[(1, 1330808943), (3, 443602981), (17, 78282879), (51, 26094293), (2971, 447933), (8783, 151521), (8913, 149311), (26349, 50507)]