138834311

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8627}}^1$

素因数の和:8675

約数の個数: 24

約数和(自身を含む): 183603840

約数和(自身を除く): 44769529

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 8627, 16093, 60389, 94897, 163913, 664279, 1043867, 1147391, 1803043, 7307069, 12621301, 19833473, 138834311]

約数ペア:

[(1, 138834311), (7, 19833473), (11, 12621301), (19, 7307069), (77, 1803043), (121, 1147391), (133, 1043867), (209, 664279), (847, 163913), (1463, 94897), (2299, 60389), (8627, 16093)]