19334151

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 29871504

約数和(自身を除く): 10537353

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1181, 1819, 3543, 5457, 10629, 16371, 20077, 60231, 126367, 180693, 379101, 1137303, 2148239, 6444717, 19334151]

約数ペア:

[(1, 19334151), (3, 6444717), (9, 2148239), (17, 1137303), (51, 379101), (107, 180693), (153, 126367), (321, 60231), (963, 20077), (1181, 16371), (1819, 10629), (3543, 5457)]