51992259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68501}}^1$

素因数の和:68538

約数の個数: 16

約数和(自身を含む): 78914304

約数和(自身を除く): 26922045

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 68501, 205503, 753511, 1575523, 2260533, 4726569, 17330753, 51992259]

約数ペア:

[(1, 51992259), (3, 17330753), (11, 4726569), (23, 2260533), (33, 1575523), (69, 753511), (253, 205503), (759, 68501)]