25928133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 17617467

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1049, 1177, 2247, 3147, 3531, 7343, 8239, 11539, 22029, 24717, 34617, 80773, 112243, 242319, 336729, 785701, 1234673, 2357103, 3704019, 8642711, 25928133]

約数ペア:

[(1, 25928133), (3, 8642711), (7, 3704019), (11, 2357103), (21, 1234673), (33, 785701), (77, 336729), (107, 242319), (231, 112243), (321, 80773), (749, 34617), (1049, 24717), (1177, 22029), (2247, 11539), (3147, 8239), (3531, 7343)]