163727123

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23227}}^1$

素因数の和:23306

約数の個数: 16

約数和(自身を含む): 200689920

約数和(自身を除く): 36962797

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 23227, 162589, 441313, 1231031, 3089191, 8617217, 23389589, 163727123]

約数ペア:

[(1, 163727123), (7, 23389589), (19, 8617217), (53, 3089191), (133, 1231031), (371, 441313), (1007, 162589), (7049, 23227)]