11899643

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 15252192

約数和(自身を除く): 3352549

約数列:

[1, 7, 17, 19, 119, 133, 277, 323, 361, 1939, 2261, 2527, 4709, 5263, 6137, 32963, 36841, 42959, 89471, 99997, 626297, 699979, 1699949, 11899643]

約数ペア:

[(1, 11899643), (7, 1699949), (17, 699979), (19, 626297), (119, 99997), (133, 89471), (277, 42959), (323, 36841), (361, 32963), (1939, 6137), (2261, 5263), (2527, 4709)]