14757281

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 20013840

約数和(自身を除く): 5256559

約数列:

[1, 7, 11, 19, 49, 77, 121, 131, 133, 209, 539, 847, 917, 931, 1441, 1463, 2299, 2489, 5929, 6419, 10087, 10241, 15851, 16093, 17423, 27379, 70609, 110957, 112651, 121961, 191653, 301169, 776699, 1341571, 2108183, 14757281]

約数ペア:

[(1, 14757281), (7, 2108183), (11, 1341571), (19, 776699), (49, 301169), (77, 191653), (121, 121961), (131, 112651), (133, 110957), (209, 70609), (539, 27379), (847, 17423), (917, 16093), (931, 15851), (1441, 10241), (1463, 10087), (2299, 6419), (2489, 5929)]