39488127

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 64945152

約数和(自身を除く): 25457025

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2087, 2703, 6261, 6307, 14609, 18921, 35479, 43827, 106437, 110611, 248353, 331833, 745059, 774277, 1880387, 2322831, 5641161, 13162709, 39488127]

約数ペア:

[(1, 39488127), (3, 13162709), (7, 5641161), (17, 2322831), (21, 1880387), (51, 774277), (53, 745059), (119, 331833), (159, 248353), (357, 110611), (371, 106437), (901, 43827), (1113, 35479), (2087, 18921), (2703, 14609), (6261, 6307)]