27291409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 30385152

約数和(自身を除く): 3093743

約数列:

[1, 17, 23, 223, 313, 391, 3791, 5129, 5321, 7199, 69799, 87193, 122383, 1186583, 1605377, 27291409]

約数ペア:

[(1, 27291409), (17, 1605377), (23, 1186583), (223, 122383), (313, 87193), (391, 69799), (3791, 7199), (5129, 5321)]