31193097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15091}}^1$

素因数の和:15160

約数の個数: 16

約数和(自身を含む): 45638208

約数和(自身を除く): 14445111

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 15091, 45273, 196183, 588549, 799823, 2399469, 10397699, 31193097]

約数ペア:

[(1, 31193097), (3, 10397699), (13, 2399469), (39, 799823), (53, 588549), (159, 196183), (689, 45273), (2067, 15091)]