47730669

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 75718656

約数和(自身を除く): 27987987

約数列:

[1, 3, 7, 21, 31, 93, 157, 217, 467, 471, 651, 1099, 1401, 3269, 3297, 4867, 9807, 14477, 14601, 34069, 43431, 73319, 101339, 102207, 219957, 304017, 513233, 1539699, 2272889, 6818667, 15910223, 47730669]

約数ペア:

[(1, 47730669), (3, 15910223), (7, 6818667), (21, 2272889), (31, 1539699), (93, 513233), (157, 304017), (217, 219957), (467, 102207), (471, 101339), (651, 73319), (1099, 43431), (1401, 34069), (3269, 14601), (3297, 14477), (4867, 9807)]