85578051

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 130837680

約数和(自身を除く): 45259629

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 9929, 29787, 129077, 168793, 387231, 506379, 1678001, 2194309, 5034003, 6582927, 28526017, 85578051]

約数ペア:

[(1, 85578051), (3, 28526017), (13, 6582927), (17, 5034003), (39, 2194309), (51, 1678001), (169, 506379), (221, 387231), (507, 168793), (663, 129077), (2873, 29787), (8619, 9929)]