201967759

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{132961}}^1$

素因数の和:133006

約数の個数: 12

約数和(自身を含む): 242522688

約数和(自身を除く): 40554929

約数列:

[1, 7, 31, 49, 217, 1519, 132961, 930727, 4121791, 6515089, 28852537, 201967759]

約数ペア:

[(1, 201967759), (7, 28852537), (31, 6515089), (49, 4121791), (217, 930727), (1519, 132961)]