55267923

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1237}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 75409056

約数和(自身を除く): 20141133

約数列:

[1, 3, 53, 159, 281, 843, 1237, 3711, 14893, 44679, 65561, 196683, 347597, 1042791, 18422641, 55267923]

約数ペア:

[(1, 55267923), (3, 18422641), (53, 1042791), (159, 347597), (281, 196683), (843, 65561), (1237, 44679), (3711, 14893)]