426941207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{467}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 552075264

約数和(自身を除く): 125134057

約数列:

[1, 7, 11, 31, 77, 217, 341, 383, 467, 2387, 2681, 3269, 4213, 5137, 11873, 14477, 29491, 35959, 83111, 101339, 130603, 159247, 178861, 914221, 1114729, 1252027, 1967471, 5544691, 13772297, 38812837, 60991601, 426941207]

約数ペア:

[(1, 426941207), (7, 60991601), (11, 38812837), (31, 13772297), (77, 5544691), (217, 1967471), (341, 1252027), (383, 1114729), (467, 914221), (2387, 178861), (2681, 159247), (3269, 130603), (4213, 101339), (5137, 83111), (11873, 35959), (14477, 29491)]