18372230421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{122533}}^1$

素因数の和:122653

約数の個数: 32

約数和(自身を含む): 26679082752

約数和(自身を除く): 8306852331

約数列:

[1, 3, 23, 41, 53, 69, 123, 159, 943, 1219, 2173, 2829, 3657, 6519, 49979, 122533, 149937, 367599, 2818259, 5023853, 6494249, 8454777, 15071559, 19482747, 115548619, 149367727, 266264209, 346645857, 448103181, 798792627, 6124076807, 18372230421]

約数ペア:

[(1, 18372230421), (3, 6124076807), (23, 798792627), (41, 448103181), (53, 346645857), (69, 266264209), (123, 149367727), (159, 115548619), (943, 19482747), (1219, 15071559), (2173, 8454777), (2829, 6494249), (3657, 5023853), (6519, 2818259), (49979, 367599), (122533, 149937)]