14555009

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 18209448

約数和(自身を除く): 3654439

約数列:

[1, 7, 17, 49, 101, 119, 173, 707, 833, 1211, 1717, 2941, 4949, 8477, 12019, 17473, 20587, 84133, 122311, 144109, 297041, 856177, 2079287, 14555009]

約数ペア:

[(1, 14555009), (7, 2079287), (17, 856177), (49, 297041), (101, 144109), (119, 122311), (173, 84133), (707, 20587), (833, 17473), (1211, 12019), (1717, 8477), (2941, 4949)]