7274163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 10880464

約数和(自身を除く): 3606301

約数列:

[1, 3, 13, 37, 39, 71, 111, 213, 481, 923, 1443, 2627, 2769, 5041, 7881, 15123, 34151, 65533, 102453, 186517, 196599, 559551, 2424721, 7274163]

約数ペア:

[(1, 7274163), (3, 2424721), (13, 559551), (37, 196599), (39, 186517), (71, 102453), (111, 65533), (213, 34151), (481, 15123), (923, 7881), (1443, 5041), (2627, 2769)]