49276353

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 80510976

約数和(自身を除く): 31234623

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1663, 1743, 4233, 4989, 9877, 11641, 28271, 29631, 34923, 84813, 138029, 197897, 414087, 593691, 966203, 2346493, 2898609, 7039479, 16425451, 49276353]

約数ペア:

[(1, 49276353), (3, 16425451), (7, 7039479), (17, 2898609), (21, 2346493), (51, 966203), (83, 593691), (119, 414087), (249, 197897), (357, 138029), (581, 84813), (1411, 34923), (1663, 29631), (1743, 28271), (4233, 11641), (4989, 9877)]