199183593

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9419}}^1$

素因数の和:9501

約数の個数: 32

約数和(自身を含む): 325555200

約数和(自身を除く): 126371607

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 9419, 21147, 28257, 65933, 178961, 197799, 499207, 536883, 1252727, 1497621, 3494449, 3758181, 9484933, 10483347, 28454799, 66394531, 199183593]

約数ペア:

[(1, 199183593), (3, 66394531), (7, 28454799), (19, 10483347), (21, 9484933), (53, 3758181), (57, 3494449), (133, 1497621), (159, 1252727), (371, 536883), (399, 499207), (1007, 197799), (1113, 178961), (3021, 65933), (7049, 28257), (9419, 21147)]