51431096301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{457739}}^1$

素因数の和:457865

約数の個数: 32

約数和(自身を含む): 76695252480

約数和(自身を除く): 25264156179

約数列:

[1, 3, 13, 39, 43, 67, 129, 201, 559, 871, 1677, 2613, 2881, 8643, 37453, 112359, 457739, 1373217, 5950607, 17851821, 19682777, 30668513, 59048331, 92005539, 255876101, 398690669, 767628303, 1196072007, 1318746059, 3956238177, 17143698767, 51431096301]

約数ペア:

[(1, 51431096301), (3, 17143698767), (13, 3956238177), (39, 1318746059), (43, 1196072007), (67, 767628303), (129, 398690669), (201, 255876101), (559, 92005539), (871, 59048331), (1677, 30668513), (2613, 19682777), (2881, 17851821), (8643, 5950607), (37453, 1373217), (112359, 457739)]