40943301

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2897}}^1$

素因数の和:3580

約数の個数: 16

約数和(自身を含む): 62504064

約数和(自身を除く): 21560763

約数列:

[1, 3, 7, 21, 673, 2019, 2897, 4711, 8691, 14133, 20279, 60837, 1949681, 5849043, 13647767, 40943301]

約数ペア:

[(1, 40943301), (3, 13647767), (7, 5849043), (21, 1949681), (673, 60837), (2019, 20279), (2897, 14133), (4711, 8691)]