39180001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 46891008

約数和(自身を除く): 7711007

約数列:

[1, 7, 31, 71, 217, 497, 2201, 2543, 15407, 17801, 78833, 180553, 551831, 1263871, 5597143, 39180001]

約数ペア:

[(1, 39180001), (7, 5597143), (31, 1263871), (71, 551831), (217, 180553), (497, 78833), (2201, 17801), (2543, 15407)]