54376959

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 89635840

約数和(自身を除く): 35258881

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 409, 487, 1227, 1461, 2863, 3409, 5317, 6331, 8589, 10227, 15951, 18993, 37219, 44317, 111657, 132951, 199183, 597549, 1394281, 2589379, 4182843, 7768137, 18125653, 54376959]

約数ペア:

[(1, 54376959), (3, 18125653), (7, 7768137), (13, 4182843), (21, 2589379), (39, 1394281), (91, 597549), (273, 199183), (409, 132951), (487, 111657), (1227, 44317), (1461, 37219), (2863, 18993), (3409, 15951), (5317, 10227), (6331, 8589)]