127914897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6645

約数の個数: 32

約数和(自身を含む): 202199040

約数和(自身を除く): 74284143

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 6479, 6581, 19437, 19743, 72391, 125039, 204011, 217173, 375117, 612033, 1375429, 2244121, 3876209, 4126287, 6732363, 11628627, 42638299, 127914897]

約数ペア:

[(1, 127914897), (3, 42638299), (11, 11628627), (19, 6732363), (31, 4126287), (33, 3876209), (57, 2244121), (93, 1375429), (209, 612033), (341, 375117), (589, 217173), (627, 204011), (1023, 125039), (1767, 72391), (6479, 19743), (6581, 19437)]