55089507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20113}}^1$

素因数の和:20210

約数の個数: 16

約数和(自身を含む): 81099648

約数和(自身を除く): 26010141

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 20113, 60339, 221243, 663729, 1669379, 5008137, 18363169, 55089507]

約数ペア:

[(1, 55089507), (3, 18363169), (11, 5008137), (33, 1669379), (83, 663729), (249, 221243), (913, 60339), (2739, 20113)]