20137599769

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{58321}}^1$

素因数の和:58896

約数の個数: 16

約数和(自身を含む): 23280276096

約数和(自身を除く): 3142676327

約数列:

[1, 7, 107, 461, 749, 3227, 49327, 58321, 345289, 408247, 6240347, 26885981, 43682429, 188201867, 2876799967, 20137599769]

約数ペア:

[(1, 20137599769), (7, 2876799967), (107, 188201867), (461, 43682429), (749, 26885981), (3227, 6240347), (49327, 408247), (58321, 345289)]