71473863

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{739}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 96661760

約数和(自身を除く): 25187897

約数列:

[1, 3, 103, 309, 313, 739, 939, 2217, 32239, 76117, 96717, 228351, 231307, 693921, 23824621, 71473863]

約数ペア:

[(1, 71473863), (3, 23824621), (103, 693921), (309, 231307), (313, 228351), (739, 96717), (939, 76117), (2217, 32239)]