147050211

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{5261}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 246514176

約数和(自身を除く): 99463965

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 2541, 3993, 5261, 9317, 15783, 27951, 36827, 57871, 110481, 173613, 405097, 636581, 1215291, 1909743, 4456067, 7002391, 13368201, 21007173, 49016737, 147050211]

約数ペア:

[(1, 147050211), (3, 49016737), (7, 21007173), (11, 13368201), (21, 7002391), (33, 4456067), (77, 1909743), (121, 1215291), (231, 636581), (363, 405097), (847, 173613), (1331, 110481), (2541, 57871), (3993, 36827), (5261, 27951), (9317, 15783)]