55350249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^2$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 82599840

約数和(自身を除く): 27249591

約数列:

[1, 3, 17, 19, 51, 57, 239, 323, 717, 969, 4063, 4541, 12189, 13623, 57121, 77197, 171363, 231591, 971057, 1085299, 2913171, 3255897, 18450083, 55350249]

約数ペア:

[(1, 55350249), (3, 18450083), (17, 3255897), (19, 2913171), (51, 1085299), (57, 971057), (239, 231591), (323, 171363), (717, 77197), (969, 57121), (4063, 13623), (4541, 12189)]