31062857

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6653}}^1$

素因数の和:6712

約数の個数: 16

約数和(自身を含む): 38327040

約数和(自身を除く): 7264183

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 6653, 46571, 153019, 192937, 1071133, 1350559, 4437551, 31062857]

約数ペア:

[(1, 31062857), (7, 4437551), (23, 1350559), (29, 1071133), (161, 192937), (203, 153019), (667, 46571), (4669, 6653)]