2021337431377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{163403}}^1$

素因数の和:163869

約数の個数: 32

約数和(自身を含む): 2290521452544

約数和(自身を除く): 269184021167

約数列:

[1, 11, 47, 71, 337, 517, 781, 3337, 3707, 15839, 23927, 36707, 163403, 174229, 263197, 1124569, 1797433, 7679941, 11601613, 12370259, 55066811, 84479351, 127617743, 545275811, 605734921, 2588140117, 3909743581, 5998033921, 28469541287, 43007179391, 183757948307, 2021337431377]

約数ペア:

[(1, 2021337431377), (11, 183757948307), (47, 43007179391), (71, 28469541287), (337, 5998033921), (517, 3909743581), (781, 2588140117), (3337, 605734921), (3707, 545275811), (15839, 127617743), (23927, 84479351), (36707, 55066811), (163403, 12370259), (174229, 11601613), (263197, 7679941), (1124569, 1797433)]