51973029

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 82080000

約数和(自身を除く): 30106971

約数列:

[1, 3, 9, 17, 27, 51, 153, 199, 459, 569, 597, 1707, 1791, 3383, 5121, 5373, 9673, 10149, 15363, 29019, 30447, 87057, 91341, 113231, 261171, 339693, 1019079, 1924927, 3057237, 5774781, 17324343, 51973029]

約数ペア:

[(1, 51973029), (3, 17324343), (9, 5774781), (17, 3057237), (27, 1924927), (51, 1019079), (153, 339693), (199, 261171), (459, 113231), (569, 91341), (597, 87057), (1707, 30447), (1791, 29019), (3383, 15363), (5121, 10149), (5373, 9673)]