1489679993

素因数分解:

${\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 1539876096

約数和(自身を除く): 50196103

約数列:

[1, 47, 131, 313, 773, 6157, 14711, 36331, 41003, 101263, 241949, 1927141, 4759361, 11371603, 31695319, 1489679993]

約数ペア:

[(1, 1489679993), (47, 31695319), (131, 11371603), (313, 4759361), (773, 1927141), (6157, 241949), (14711, 101263), (36331, 41003)]