201687303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{31139}}^1$

素因数の和:31286

約数の個数: 16

約数和(自身を含む): 286986240

約数和(自身を除く): 85298937

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 31139, 93417, 529363, 1588089, 3954653, 11863959, 67229101, 201687303]

約数ペア:

[(1, 201687303), (3, 67229101), (17, 11863959), (51, 3954653), (127, 1588089), (381, 529363), (2159, 93417), (6477, 31139)]