203460477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 305479680

約数和(自身を除く): 102019203

約数列:

[1, 3, 11, 33, 43, 127, 129, 381, 473, 1129, 1397, 1419, 3387, 4191, 5461, 12419, 16383, 37257, 48547, 60071, 143383, 145641, 180213, 430149, 534017, 1577213, 1602051, 4731639, 6165469, 18496407, 67820159, 203460477]

約数ペア:

[(1, 203460477), (3, 67820159), (11, 18496407), (33, 6165469), (43, 4731639), (127, 1602051), (129, 1577213), (381, 534017), (473, 430149), (1129, 180213), (1397, 145641), (1419, 143383), (3387, 60071), (4191, 48547), (5461, 37257), (12419, 16383)]