53256447

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{1951}}^1$

素因数の和:2300

約数の個数: 20

約数和(自身を含む): 79832896

約数和(自身を除く): 26576449

約数列:

[1, 3, 9, 27, 81, 337, 1011, 1951, 3033, 5853, 9099, 17559, 27297, 52677, 158031, 657487, 1972461, 5917383, 17752149, 53256447]

約数ペア:

[(1, 53256447), (3, 17752149), (9, 5917383), (27, 1972461), (81, 657487), (337, 158031), (1011, 52677), (1951, 27297), (3033, 17559), (5853, 9099)]