137826429

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16037

約数の個数: 24

約数和(自身を含む): 210710592

約数和(自身を除く): 72884163

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 15991, 47973, 207883, 271847, 623649, 815541, 2702479, 3534011, 8107437, 10602033, 45942143, 137826429]

約数ペア:

[(1, 137826429), (3, 45942143), (13, 10602033), (17, 8107437), (39, 3534011), (51, 2702479), (169, 815541), (221, 623649), (507, 271847), (663, 207883), (2873, 47973), (8619, 15991)]