279205122813

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1\times {\mathrm{12149}}^1$

素因数の和:14921

約数の個数: 32

約数和(自身を含む): 386793792000

約数和(自身を除く): 107588669187

約数列:

[1, 3, 43, 67, 129, 201, 2659, 2881, 7977, 8643, 12149, 36447, 114337, 178153, 343011, 522407, 534459, 813983, 1567221, 2441949, 7660579, 22981737, 32304191, 35001269, 96912573, 105003807, 1389080213, 2164380797, 4167240639, 6493142391, 93068374271, 279205122813]

約数ペア:

[(1, 279205122813), (3, 93068374271), (43, 6493142391), (67, 4167240639), (129, 2164380797), (201, 1389080213), (2659, 105003807), (2881, 96912573), (7977, 35001269), (8643, 32304191), (12149, 22981737), (36447, 7660579), (114337, 2441949), (178153, 1567221), (343011, 813983), (522407, 534459)]