49020951

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 77672448

約数和(自身を除く): 28651497

約数列:

[1, 3, 7, 21, 31, 93, 217, 257, 293, 651, 771, 879, 1799, 2051, 5397, 6153, 7967, 9083, 23901, 27249, 55769, 63581, 75301, 167307, 190743, 225903, 527107, 1581321, 2334331, 7002993, 16340317, 49020951]

約数ペア:

[(1, 49020951), (3, 16340317), (7, 7002993), (21, 2334331), (31, 1581321), (93, 527107), (217, 225903), (257, 190743), (293, 167307), (651, 75301), (771, 63581), (879, 55769), (1799, 27249), (2051, 23901), (5397, 9083), (6153, 7967)]