51973761

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 82425600

約数和(自身を除く): 30451839

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 343, 371, 953, 1029, 1113, 2597, 2859, 6671, 7791, 18179, 20013, 46697, 50509, 54537, 140091, 151527, 326879, 353563, 980637, 1060689, 2474941, 7424823, 17324587, 51973761]

約数ペア:

[(1, 51973761), (3, 17324587), (7, 7424823), (21, 2474941), (49, 1060689), (53, 980637), (147, 353563), (159, 326879), (343, 151527), (371, 140091), (953, 54537), (1029, 50509), (1113, 46697), (2597, 20013), (2859, 18179), (6671, 7791)]