42055161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 61636608

約数和(自身を除く): 19581447

約数列:

[1, 3, 17, 43, 51, 127, 129, 151, 381, 453, 731, 2159, 2193, 2567, 5461, 6477, 6493, 7701, 16383, 19177, 19479, 57531, 92837, 110381, 278511, 326009, 331143, 824611, 978027, 2473833, 14018387, 42055161]

約数ペア:

[(1, 42055161), (3, 14018387), (17, 2473833), (43, 978027), (51, 824611), (127, 331143), (129, 326009), (151, 278511), (381, 110381), (453, 92837), (731, 57531), (2159, 19479), (2193, 19177), (2567, 16383), (5461, 7701), (6477, 6493)]