21190160629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{1877}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 24854864256

約数和(自身を除く): 3664703627

約数列:

[1, 11, 17, 73, 187, 803, 827, 1241, 1877, 9097, 13651, 14059, 20647, 31909, 60371, 137021, 154649, 350999, 664081, 1026307, 1507231, 1552279, 2329357, 11289377, 17075069, 25622927, 26388743, 113316367, 290276173, 1246480037, 1926378239, 21190160629]

約数ペア:

[(1, 21190160629), (11, 1926378239), (17, 1246480037), (73, 290276173), (187, 113316367), (803, 26388743), (827, 25622927), (1241, 17075069), (1877, 11289377), (9097, 2329357), (13651, 1552279), (14059, 1507231), (20647, 1026307), (31909, 664081), (60371, 350999), (137021, 154649)]