15691195143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7888987}}^1$

素因数の和:7889023

約数の個数: 24

約数和(自身を含む): 25844324688

約数和(自身を除く): 10153129545

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 7888987, 23666961, 71000883, 102556831, 134112779, 307670493, 402338337, 923011479, 1207015011, 1743466127, 5230398381, 15691195143]

約数ペア:

[(1, 15691195143), (3, 5230398381), (9, 1743466127), (13, 1207015011), (17, 923011479), (39, 402338337), (51, 307670493), (117, 134112779), (153, 102556831), (221, 71000883), (663, 23666961), (1989, 7888987)]