53131329

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{33353}}^1$

素因数の和:33421

約数の個数: 16

約数和(自身を含む): 80049600

約数和(自身を除く): 26918271

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 33353, 100059, 300177, 900531, 1967827, 5903481, 17710443, 53131329]

約数ペア:

[(1, 53131329), (3, 17710443), (9, 5903481), (27, 1967827), (59, 900531), (177, 300177), (531, 100059), (1593, 33353)]