78341123

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19001}}^1$

素因数の和:19058

約数の個数: 16

約数和(自身を含む): 97290240

約数和(自身を除く): 18949117

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 19001, 133007, 361019, 589031, 2527133, 4123217, 11191589, 78341123]

約数ペア:

[(1, 78341123), (7, 11191589), (19, 4123217), (31, 2527133), (133, 589031), (217, 361019), (589, 133007), (4123, 19001)]