40564431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5641}}^1$

素因数の和:5711

約数の個数: 24

約数和(自身を含む): 63370944

約数和(自身を除く): 22806513

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 5641, 7191, 16923, 50769, 95897, 265127, 287691, 795381, 863073, 2386143, 4507159, 13521477, 40564431]

約数ペア:

[(1, 40564431), (3, 13521477), (9, 4507159), (17, 2386143), (47, 863073), (51, 795381), (141, 287691), (153, 265127), (423, 95897), (799, 50769), (2397, 16923), (5641, 7191)]