200657999

素因数分解:

${\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{4409}}^1$

素因数の和:5121

約数の個数: 8

約数和(自身を含む): 203847840

約数和(自身を除く): 3189841

約数列:

[1, 71, 641, 4409, 45511, 313039, 2826169, 200657999]

約数ペア:

[(1, 200657999), (71, 2826169), (641, 313039), (4409, 45511)]