66499199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 73705632

約数和(自身を除く): 7206433

約数列:

[1, 13, 43, 337, 353, 559, 4381, 4589, 14491, 15179, 118961, 188383, 197327, 1546493, 5115323, 66499199]

約数ペア:

[(1, 66499199), (13, 5115323), (43, 1546493), (337, 197327), (353, 188383), (559, 118961), (4381, 15179), (4589, 14491)]