166365039

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{2131}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 226571904

約数和(自身を除く): 60206865

約数列:

[1, 3, 53, 159, 491, 1473, 2131, 6393, 26023, 78069, 112943, 338829, 1046321, 3138963, 55455013, 166365039]

約数ペア:

[(1, 166365039), (3, 55455013), (53, 3138963), (159, 1046321), (491, 338829), (1473, 112943), (2131, 78069), (6393, 26023)]