53327631

素因数分解:

$3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 82992000

約数和(自身を除く): 29664369

約数列:

[1, 3, 7, 21, 49, 147, 499, 727, 1497, 2181, 3493, 5089, 10479, 15267, 24451, 35623, 73353, 106869, 362773, 1088319, 2539411, 7618233, 17775877, 53327631]

約数ペア:

[(1, 53327631), (3, 17775877), (7, 7618233), (21, 2539411), (49, 1088319), (147, 362773), (499, 106869), (727, 73353), (1497, 35623), (2181, 24451), (3493, 15267), (5089, 10479)]