49130487

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3068

約数の個数: 36

約数和(自身を含む): 84811896

約数和(自身を除く): 35681409

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 3011, 5439, 9033, 16317, 21077, 27099, 63231, 111407, 147539, 189693, 334221, 442617, 779849, 1002663, 1327851, 2339547, 5458943, 7018641, 16376829, 49130487]

約数ペア:

[(1, 49130487), (3, 16376829), (7, 7018641), (9, 5458943), (21, 2339547), (37, 1327851), (49, 1002663), (63, 779849), (111, 442617), (147, 334221), (259, 189693), (333, 147539), (441, 111407), (777, 63231), (1813, 27099), (2331, 21077), (3011, 16317), (5439, 9033)]