55666551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2087}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 78776064

約数和(自身を除く): 23109513

約数列:

[1, 3, 17, 51, 523, 1569, 2087, 6261, 8891, 26673, 35479, 106437, 1091501, 3274503, 18555517, 55666551]

約数ペア:

[(1, 55666551), (3, 18555517), (17, 3274503), (51, 1091501), (523, 106437), (1569, 35479), (2087, 26673), (6261, 8891)]