201894539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{27031}}^1$

素因数の和:27146

約数の個数: 16

約数和(自身を含む): 254317056

約数和(自身を除く): 52422517

約数列:

[1, 7, 11, 77, 97, 679, 1067, 7469, 27031, 189217, 297341, 2081387, 2622007, 18354049, 28842077, 201894539]

約数ペア:

[(1, 201894539), (7, 28842077), (11, 18354049), (77, 2622007), (97, 2081387), (679, 297341), (1067, 189217), (7469, 27031)]