56710983

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 88309872

約数和(自身を除く): 31598889

約数列:

[1, 3, 7, 21, 49, 147, 317, 951, 1217, 2219, 3651, 6657, 8519, 15533, 25557, 46599, 59633, 178899, 385789, 1157367, 2700523, 8101569, 18903661, 56710983]

約数ペア:

[(1, 56710983), (3, 18903661), (7, 8101569), (21, 2700523), (49, 1157367), (147, 385789), (317, 178899), (951, 59633), (1217, 46599), (2219, 25557), (3651, 15533), (6657, 8519)]