53113683

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{133117}}^1$

素因数の和:133146

約数の個数: 16

約数和(自身を含む): 85195520

約数和(自身を除く): 32081837

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 133117, 399351, 931819, 2529223, 2795457, 7587669, 17704561, 53113683]

約数ペア:

[(1, 53113683), (3, 17704561), (7, 7587669), (19, 2795457), (21, 2529223), (57, 931819), (133, 399351), (399, 133117)]