54231121

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3011}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 64770048

約数和(自身を除く): 10538927

約数列:

[1, 7, 31, 83, 217, 581, 2573, 3011, 18011, 21077, 93341, 249913, 653387, 1749391, 7747303, 54231121]

約数ペア:

[(1, 54231121), (7, 7747303), (31, 1749391), (83, 653387), (217, 249913), (581, 93341), (2573, 21077), (3011, 18011)]