201125147

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3769}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 220952160

約数和(自身を除く): 19827013

約数列:

[1, 17, 43, 73, 731, 1241, 3139, 3769, 53363, 64073, 162067, 275137, 2755139, 4677329, 11830891, 201125147]

約数ペア:

[(1, 201125147), (17, 11830891), (43, 4677329), (73, 2755139), (731, 275137), (1241, 162067), (3139, 64073), (3769, 53363)]