47122011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 73073520

約数和(自身を除く): 25951509

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 4219, 11169, 12657, 37971, 71723, 215169, 307987, 645507, 923961, 2771883, 5235779, 15707337, 47122011]

約数ペア:

[(1, 47122011), (3, 15707337), (9, 5235779), (17, 2771883), (51, 923961), (73, 645507), (153, 307987), (219, 215169), (657, 71723), (1241, 37971), (3723, 12657), (4219, 11169)]