28114539

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 38479104

約数和(自身を除く): 10364565

約数列:

[1, 3, 53, 151, 159, 453, 1171, 3513, 8003, 24009, 62063, 176821, 186189, 530463, 9371513, 28114539]

約数ペア:

[(1, 28114539), (3, 9371513), (53, 530463), (151, 186189), (159, 176821), (453, 62063), (1171, 24009), (3513, 8003)]