200904861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{6997}}^1$

素因数の和:7580

約数の個数: 16

約数和(自身を含む): 284174784

約数和(自身を除く): 83269923

約数列:

[1, 3, 17, 51, 563, 1689, 6997, 9571, 20991, 28713, 118949, 356847, 3939311, 11817933, 66968287, 200904861]

約数ペア:

[(1, 200904861), (3, 66968287), (17, 11817933), (51, 3939311), (563, 356847), (1689, 118949), (6997, 28713), (9571, 20991)]