1330487503851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6469}}^1\times {\mathrm{144941}}^1$

素因数の和:151467

約数の個数: 32

約数和(自身を含む): 1980580250880

約数和(自身を除く): 650092747029

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 6469, 19407, 71159, 144941, 213477, 278167, 434823, 834501, 1594351, 3059837, 4783053, 6232463, 9179511, 18697389, 68557093, 205671279, 937623329, 2812869987, 10313856619, 30941569857, 40317803147, 120953409441, 443495834617, 1330487503851]

約数ペア:

[(1, 1330487503851), (3, 443495834617), (11, 120953409441), (33, 40317803147), (43, 30941569857), (129, 10313856619), (473, 2812869987), (1419, 937623329), (6469, 205671279), (19407, 68557093), (71159, 18697389), (144941, 9179511), (213477, 6232463), (278167, 4783053), (434823, 3059837), (834501, 1594351)]