53494251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 24473109

約数列:

[1, 3, 23, 31, 69, 89, 93, 267, 281, 713, 843, 2047, 2139, 2759, 6141, 6463, 8277, 8711, 19389, 25009, 26133, 63457, 75027, 190371, 200353, 575207, 601059, 775279, 1725621, 2325837, 17831417, 53494251]

約数ペア:

[(1, 53494251), (3, 17831417), (23, 2325837), (31, 1725621), (69, 775279), (89, 601059), (93, 575207), (267, 200353), (281, 190371), (713, 75027), (843, 63457), (2047, 26133), (2139, 25009), (2759, 19389), (6141, 8711), (6463, 8277)]