53438307

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{105401}}^1$

素因数の和:105430

約数の個数: 12

約数和(自身を含む): 77154264

約数和(自身を除く): 23715957

約数列:

[1, 3, 13, 39, 169, 507, 105401, 316203, 1370213, 4110639, 17812769, 53438307]

約数ペア:

[(1, 53438307), (3, 17812769), (13, 4110639), (39, 1370213), (169, 316203), (507, 105401)]