293297039

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 377239680

約数和(自身を除く): 83942641

約数列:

[1, 7, 17, 29, 37, 119, 203, 259, 493, 629, 1073, 2297, 3451, 4403, 7511, 16079, 18241, 39049, 66613, 84989, 127687, 273343, 466291, 594923, 1132421, 1444813, 2464681, 7926947, 10113691, 17252767, 41899577, 293297039]

約数ペア:

[(1, 293297039), (7, 41899577), (17, 17252767), (29, 10113691), (37, 7926947), (119, 2464681), (203, 1444813), (259, 1132421), (493, 594923), (629, 466291), (1073, 273343), (2297, 127687), (3451, 84989), (4403, 66613), (7511, 39049), (16079, 18241)]