473193

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 36

約数和(自身を含む): 844740

約数和(自身を除く): 371547

約数列:

[1, 3, 7, 9, 21, 29, 37, 49, 63, 87, 111, 147, 203, 259, 261, 333, 441, 609, 777, 1073, 1421, 1813, 1827, 2331, 3219, 4263, 5439, 7511, 9657, 12789, 16317, 22533, 52577, 67599, 157731, 473193]

約数ペア:

[(1, 473193), (3, 157731), (7, 67599), (9, 52577), (21, 22533), (29, 16317), (37, 12789), (49, 9657), (63, 7511), (87, 5439), (111, 4263), (147, 3219), (203, 2331), (259, 1827), (261, 1813), (333, 1421), (441, 1073), (609, 777)]