56958789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 29717691

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 1367, 2193, 2451, 4101, 13889, 23239, 25973, 41667, 58781, 69717, 77919, 176343, 441541, 999277, 1116839, 1324623, 2997831, 3350517, 18986263, 56958789]

約数ペア:

[(1, 56958789), (3, 18986263), (17, 3350517), (19, 2997831), (43, 1324623), (51, 1116839), (57, 999277), (129, 441541), (323, 176343), (731, 77919), (817, 69717), (969, 58781), (1367, 41667), (2193, 25973), (2451, 23239), (4101, 13889)]