201527997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{148949}}^1$

素因数の和:149004

約数の個数: 16

約数和(自身を含む): 300283200

約数和(自身を除く): 98755203

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 148949, 446847, 1638439, 4915317, 6106909, 18320727, 67175999, 201527997]

約数ペア:

[(1, 201527997), (3, 67175999), (11, 18320727), (33, 6106909), (41, 4915317), (123, 1638439), (451, 446847), (1353, 148949)]