53500909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5471}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 67239936

約数和(自身を除く): 13739027

約数列:

[1, 7, 11, 77, 127, 889, 1397, 5471, 9779, 38297, 60181, 421267, 694817, 4863719, 7642987, 53500909]

約数ペア:

[(1, 53500909), (7, 7642987), (11, 4863719), (77, 694817), (127, 421267), (889, 60181), (1397, 38297), (5471, 9779)]