171489242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{13267}}^1$

素因数の和:13573

約数の個数: 16

約数和(自身を含む): 269393472

約数和(自身を除く): 97904230

約数列:

[1, 2, 23, 46, 281, 562, 6463, 12926, 13267, 26534, 305141, 610282, 3728027, 7456054, 85744621, 171489242]

約数ペア:

[(1, 171489242), (2, 85744621), (23, 7456054), (46, 3728027), (281, 610282), (562, 305141), (6463, 26534), (12926, 13267)]