54474953

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 63613728

約数和(自身を除く): 9138775

約数列:

[1, 13, 17, 67, 169, 221, 283, 871, 1139, 2873, 3679, 4811, 11323, 14807, 18961, 47827, 62543, 192491, 246493, 322337, 813059, 3204409, 4190381, 54474953]

約数ペア:

[(1, 54474953), (13, 4190381), (17, 3204409), (67, 813059), (169, 322337), (221, 246493), (283, 192491), (871, 62543), (1139, 47827), (2873, 18961), (3679, 14807), (4811, 11323)]