201688317

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 297321024

約数和(自身を除く): 95632707

約数列:

[1, 3, 9, 97, 103, 291, 309, 873, 927, 2243, 6729, 9991, 20187, 29973, 89919, 217571, 231029, 652713, 693087, 1958139, 2079261, 22409813, 67229439, 201688317]

約数ペア:

[(1, 201688317), (3, 67229439), (9, 22409813), (97, 2079261), (103, 1958139), (291, 693087), (309, 652713), (873, 231029), (927, 217571), (2243, 89919), (6729, 29973), (9991, 20187)]