52701993

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1$

素因数の和:5493

約数の個数: 24

約数和(自身を含む): 81139968

約数和(自身を除く): 28437975

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 5417, 9729, 16251, 48753, 124591, 254599, 373773, 763797, 1121319, 2291391, 5855777, 17567331, 52701993]

約数ペア:

[(1, 52701993), (3, 17567331), (9, 5855777), (23, 2291391), (47, 1121319), (69, 763797), (141, 373773), (207, 254599), (423, 124591), (1081, 48753), (3243, 16251), (5417, 9729)]