39471807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 19072833

約数列:

[1, 3, 17, 41, 43, 51, 123, 129, 439, 697, 731, 1317, 1763, 2091, 2193, 5289, 7463, 17999, 18877, 22389, 29971, 53997, 56631, 89913, 305983, 320909, 773957, 917949, 962727, 2321871, 13157269, 39471807]

約数ペア:

[(1, 39471807), (3, 13157269), (17, 2321871), (41, 962727), (43, 917949), (51, 773957), (123, 320909), (129, 305983), (439, 89913), (697, 56631), (731, 53997), (1317, 29971), (1763, 22389), (2091, 18877), (2193, 17999), (5289, 7463)]