210206073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5449}}^1$

素因数の和:5637

約数の個数: 32

約数和(自身を含む): 351590400

約数和(自身を除く): 141384327

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 501, 1169, 1837, 3507, 5449, 5511, 12859, 16347, 38143, 38577, 59939, 114429, 179817, 419573, 909983, 1258719, 2729949, 6369881, 10009813, 19109643, 30029439, 70068691, 210206073]

約数ペア:

[(1, 210206073), (3, 70068691), (7, 30029439), (11, 19109643), (21, 10009813), (33, 6369881), (77, 2729949), (167, 1258719), (231, 909983), (501, 419573), (1169, 179817), (1837, 114429), (3507, 59939), (5449, 38577), (5511, 38143), (12859, 16347)]