16199652021

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1\times {\mathrm{14797}}^1$

素因数の和:16253

約数の個数: 32

約数和(自身を含む): 25372058880

約数和(自身を除く): 9172406859

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1409, 4227, 9863, 14797, 29589, 44391, 52133, 103579, 156399, 310737, 364931, 547489, 1094793, 1642467, 3832423, 11497269, 20848973, 62546919, 145942811, 437828433, 771412001, 2314236003, 5399884007, 16199652021]

約数ペア:

[(1, 16199652021), (3, 5399884007), (7, 2314236003), (21, 771412001), (37, 437828433), (111, 145942811), (259, 62546919), (777, 20848973), (1409, 11497269), (4227, 3832423), (9863, 1642467), (14797, 1094793), (29589, 547489), (44391, 364931), (52133, 310737), (103579, 156399)]