171424274

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{200731}}^1$

素因数の和:200801

約数の個数: 16

約数和(自身を含む): 298689216

約数和(自身を除く): 127264942

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 200731, 401462, 1405117, 2810234, 12244591, 24489182, 85712137, 171424274]

約数ペア:

[(1, 171424274), (2, 85712137), (7, 24489182), (14, 12244591), (61, 2810234), (122, 1405117), (427, 401462), (854, 200731)]