215524023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9479}}^1$

素因数の和:9559

約数の個数: 32

約数和(自身を含む): 344010240

約数和(自身を除く): 128486217

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 7579, 9479, 22737, 28437, 104269, 123227, 312807, 369681, 502387, 1355497, 1507161, 4066491, 5526257, 6531031, 16578771, 19593093, 71841341, 215524023]

約数ペア:

[(1, 215524023), (3, 71841341), (11, 19593093), (13, 16578771), (33, 6531031), (39, 5526257), (53, 4066491), (143, 1507161), (159, 1355497), (429, 502387), (583, 369681), (689, 312807), (1749, 123227), (2067, 104269), (7579, 28437), (9479, 22737)]