53171343

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{3461}}^1$

素因数の和:4039

約数の個数: 16

約数和(自身を含む): 78933600

約数和(自身を除く): 25762257

約数列:

[1, 3, 9, 27, 569, 1707, 3461, 5121, 10383, 15363, 31149, 93447, 1969309, 5907927, 17723781, 53171343]

約数ペア:

[(1, 53171343), (3, 17723781), (9, 5907927), (27, 1969309), (569, 93447), (1707, 31149), (3461, 15363), (5121, 10383)]