201881337

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{16661}}^1$

素因数の和:17248

約数の個数: 16

約数和(自身を含む): 308180352

約数和(自身を除く): 106299015

約数列:

[1, 3, 7, 21, 577, 1731, 4039, 12117, 16661, 49983, 116627, 349881, 9613397, 28840191, 67293779, 201881337]

約数ペア:

[(1, 201881337), (3, 67293779), (7, 28840191), (21, 9613397), (577, 349881), (1731, 116627), (4039, 49983), (12117, 16661)]