57380349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1531}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 85191456

約数和(自身を除く): 27811107

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 1531, 2883, 4593, 12493, 19903, 37479, 47461, 59709, 142383, 616993, 1471291, 1850979, 4413873, 19126783, 57380349]

約数ペア:

[(1, 57380349), (3, 19126783), (13, 4413873), (31, 1850979), (39, 1471291), (93, 616993), (403, 142383), (961, 59709), (1209, 47461), (1531, 37479), (2883, 19903), (4593, 12493)]