205677311

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{1559}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 240814080

約数和(自身を除く): 35136769

約数列:

[1, 7, 47, 329, 401, 1559, 2807, 10913, 18847, 73273, 131929, 512911, 625159, 4376113, 29382473, 205677311]

約数ペア:

[(1, 205677311), (7, 29382473), (47, 4376113), (329, 625159), (401, 512911), (1559, 131929), (2807, 73273), (10913, 18847)]