53139609

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{32621}}^1$

素因数の和:32808

約数の個数: 12

約数和(自身を含む): 77183652

約数和(自身を除く): 24044043

約数列:

[1, 3, 9, 181, 543, 1629, 32621, 97863, 293589, 5904401, 17713203, 53139609]

約数ペア:

[(1, 53139609), (3, 17713203), (9, 5904401), (181, 293589), (543, 97863), (1629, 32621)]