200506047

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{643}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 316538880

約数和(自身を除く): 116032833

約数列:

[1, 3, 7, 21, 31, 93, 217, 479, 643, 651, 1437, 1929, 3353, 4501, 10059, 13503, 14849, 19933, 44547, 59799, 103943, 139531, 307997, 311829, 418593, 923991, 2155979, 6467937, 9547907, 28643721, 66835349, 200506047]

約数ペア:

[(1, 200506047), (3, 66835349), (7, 28643721), (21, 9547907), (31, 6467937), (93, 2155979), (217, 923991), (479, 418593), (643, 311829), (651, 307997), (1437, 139531), (1929, 103943), (3353, 59799), (4501, 44547), (10059, 19933), (13503, 14849)]