2016201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 2965248

約数和(自身を除く): 949047

約数列:

[1, 3, 11, 33, 107, 321, 571, 1177, 1713, 3531, 6281, 18843, 61097, 183291, 672067, 2016201]

約数ペア:

[(1, 2016201), (3, 672067), (11, 183291), (33, 61097), (107, 18843), (321, 6281), (571, 3531), (1177, 1713)]