226724939

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^2$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 271510272

約数和(自身を除く): 44785333

約数列:

[1, 7, 43, 71, 103, 301, 497, 721, 3053, 4429, 7313, 10609, 21371, 31003, 51191, 74263, 314459, 456187, 753239, 2201213, 3193309, 5272673, 32389277, 226724939]

約数ペア:

[(1, 226724939), (7, 32389277), (43, 5272673), (71, 3193309), (103, 2201213), (301, 753239), (497, 456187), (721, 314459), (3053, 74263), (4429, 51191), (7313, 31003), (10609, 21371)]