201202143

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{2803}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 272952576

約数和(自身を除く): 71750433

約数列:

[1, 3, 71, 213, 337, 1011, 2803, 8409, 23927, 71781, 199013, 597039, 944611, 2833833, 67067381, 201202143]

約数ペア:

[(1, 201202143), (3, 67067381), (71, 2833833), (213, 944611), (337, 597039), (1011, 199013), (2803, 71781), (8409, 23927)]