55250993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5851}}^1$

素因数の和:5948

約数の個数: 16

約数和(自身を含む): 67415040

約数和(自身を除く): 12164047

約数列:

[1, 7, 19, 71, 133, 497, 1349, 5851, 9443, 40957, 111169, 415421, 778183, 2907947, 7892999, 55250993]

約数ペア:

[(1, 55250993), (7, 7892999), (19, 2907947), (71, 778183), (133, 415421), (497, 111169), (1349, 40957), (5851, 9443)]