53406897

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3929}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 74701440

約数和(自身を除く): 21294543

約数列:

[1, 3, 23, 69, 197, 591, 3929, 4531, 11787, 13593, 90367, 271101, 774013, 2322039, 17802299, 53406897]

約数ペア:

[(1, 53406897), (3, 17802299), (23, 2322039), (69, 774013), (197, 271101), (591, 90367), (3929, 13593), (4531, 11787)]