42089873

素因数分解:

$7^3\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:741

約数の個数: 16

約数和(自身を含む): 49372800

約数和(自身を除く): 7282927

約数列:

[1, 7, 49, 277, 343, 443, 1939, 3101, 13573, 21707, 95011, 122711, 151949, 858977, 6012839, 42089873]

約数ペア:

[(1, 42089873), (7, 6012839), (49, 858977), (277, 151949), (343, 122711), (443, 95011), (1939, 21707), (3101, 13573)]