90652143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 42472977

約数列:

[1, 3, 17, 47, 51, 59, 141, 177, 641, 799, 1003, 1923, 2397, 2773, 3009, 8319, 10897, 30127, 32691, 37819, 47141, 90381, 113457, 141423, 512159, 642923, 1536477, 1777493, 1928769, 5332479, 30217381, 90652143]

約数ペア:

[(1, 90652143), (3, 30217381), (17, 5332479), (47, 1928769), (51, 1777493), (59, 1536477), (141, 642923), (177, 512159), (641, 141423), (799, 113457), (1003, 90381), (1923, 47141), (2397, 37819), (2773, 32691), (3009, 30127), (8319, 10897)]