53897866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{27527}}^1$

素因数の和:27629

約数の個数: 16

約数和(自身を含む): 89190720

約数和(自身を除く): 35292854

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 27527, 55054, 302797, 605594, 2449903, 4899806, 26948933, 53897866]

約数ペア:

[(1, 53897866), (2, 26948933), (11, 4899806), (22, 2449903), (89, 605594), (178, 302797), (979, 55054), (1958, 27527)]