211462023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{2729}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 294577920

約数和(自身を除く): 83115897

約数列:

[1, 3, 23, 69, 1123, 2729, 3369, 8187, 25829, 62767, 77487, 188301, 3064667, 9194001, 70487341, 211462023]

約数ペア:

[(1, 211462023), (3, 70487341), (23, 9194001), (69, 3064667), (1123, 188301), (2729, 77487), (3369, 62767), (8187, 25829)]