187258961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{643}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 204390144

約数和(自身を除く): 17131183

約数列:

[1, 17, 37, 463, 629, 643, 7871, 10931, 17131, 23791, 291227, 297709, 404447, 5061053, 11015233, 187258961]

約数ペア:

[(1, 187258961), (17, 11015233), (37, 5061053), (463, 404447), (629, 297709), (643, 291227), (7871, 23791), (10931, 17131)]