201544827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 302075136

約数和(自身を除く): 100530309

約数列:

[1, 3, 11, 33, 43, 129, 173, 473, 519, 821, 1419, 1903, 2463, 5709, 7439, 9031, 22317, 27093, 35303, 81829, 105909, 142033, 245487, 388333, 426099, 1164999, 1562363, 4687089, 6107419, 18322257, 67181609, 201544827]

約数ペア:

[(1, 201544827), (3, 67181609), (11, 18322257), (33, 6107419), (43, 4687089), (129, 1562363), (173, 1164999), (473, 426099), (519, 388333), (821, 245487), (1419, 142033), (1903, 105909), (2463, 81829), (5709, 35303), (7439, 27093), (9031, 22317)]