53393806

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1423}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 81561024

約数和(自身を除く): 28167218

約数列:

[1, 2, 73, 146, 257, 514, 1423, 2846, 18761, 37522, 103879, 207758, 365711, 731422, 26696903, 53393806]

約数ペア:

[(1, 53393806), (2, 26696903), (73, 731422), (146, 365711), (257, 207758), (514, 103879), (1423, 37522), (2846, 18761)]