204508797

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{3617}}^1$

素因数の和:4068

約数の個数: 16

約数和(自身を含む): 279251712

約数和(自身を除く): 74742915

約数列:

[1, 3, 47, 141, 401, 1203, 3617, 10851, 18847, 56541, 169999, 509997, 1450417, 4351251, 68169599, 204508797]

約数ペア:

[(1, 204508797), (3, 68169599), (47, 4351251), (141, 1450417), (401, 509997), (1203, 169999), (3617, 56541), (10851, 18847)]