53208493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:7012

約数の個数: 16

約数和(自身を含む): 62272000

約数和(自身を除く): 9063507

約数列:

[1, 13, 19, 31, 247, 403, 589, 6949, 7657, 90337, 132031, 215419, 1716403, 2800447, 4092961, 53208493]

約数ペア:

[(1, 53208493), (13, 4092961), (19, 2800447), (31, 1716403), (247, 215419), (403, 132031), (589, 90337), (6949, 7657)]