53543894

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1759

約数の個数: 16

約数和(自身を含む): 81790128

約数和(自身を除く): 28246234

約数列:

[1, 2, 73, 146, 257, 514, 1427, 2854, 18761, 37522, 104171, 208342, 366739, 733478, 26771947, 53543894]

約数ペア:

[(1, 53543894), (2, 26771947), (73, 733478), (146, 366739), (257, 208342), (514, 104171), (1427, 37522), (2854, 18761)]