23712297

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 38633472

約数和(自身を除く): 14921175

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 523, 889, 1569, 2159, 2667, 3661, 6477, 8891, 10983, 15113, 26673, 45339, 62237, 66421, 186711, 199263, 464947, 1129157, 1394841, 3387471, 7904099, 23712297]

約数ペア:

[(1, 23712297), (3, 7904099), (7, 3387471), (17, 1394841), (21, 1129157), (51, 464947), (119, 199263), (127, 186711), (357, 66421), (381, 62237), (523, 45339), (889, 26673), (1569, 15113), (2159, 10983), (2667, 8891), (3661, 6477)]