57265317

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 84938880

約数和(自身を除く): 27673563

約数列:

[1, 3, 9, 47, 141, 331, 409, 423, 993, 1227, 2979, 3681, 15557, 19223, 46671, 57669, 135379, 140013, 173007, 406137, 1218411, 6362813, 19088439, 57265317]

約数ペア:

[(1, 57265317), (3, 19088439), (9, 6362813), (47, 1218411), (141, 406137), (331, 173007), (409, 140013), (423, 135379), (993, 57669), (1227, 46671), (2979, 19223), (3681, 15557)]