39965249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 43296768

約数和(自身を除く): 3331519

約数列:

[1, 17, 107, 127, 173, 1819, 2159, 2941, 13589, 18511, 21971, 231013, 314687, 373507, 2350897, 39965249]

約数ペア:

[(1, 39965249), (17, 2350897), (107, 373507), (127, 314687), (173, 231013), (1819, 21971), (2159, 18511), (2941, 13589)]