133235557

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5653}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 171451896

約数和(自身を除く): 38216339

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 3367, 5653, 23569, 39571, 73489, 209161, 276997, 514423, 1464127, 2719093, 3600961, 10248889, 19033651, 133235557]

約数ペア:

[(1, 133235557), (7, 19033651), (13, 10248889), (37, 3600961), (49, 2719093), (91, 1464127), (259, 514423), (481, 276997), (637, 209161), (1813, 73489), (3367, 39571), (5653, 23569)]