5248161

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 8161920

約数和(自身を除く): 2913759

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 653, 893, 1959, 2679, 5877, 8037, 12407, 30691, 37221, 92073, 111663, 276219, 583129, 1749387, 5248161]

約数ペア:

[(1, 5248161), (3, 1749387), (9, 583129), (19, 276219), (47, 111663), (57, 92073), (141, 37221), (171, 30691), (423, 12407), (653, 8037), (893, 5877), (1959, 2679)]