200057721

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{1579}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 269611200

約数和(自身を除く): 69553479

約数列:

[1, 3, 157, 269, 471, 807, 1579, 4737, 42233, 126699, 247903, 424751, 743709, 1274253, 66685907, 200057721]

約数ペア:

[(1, 200057721), (3, 66685907), (157, 1274253), (269, 743709), (471, 424751), (807, 247903), (1579, 126699), (4737, 42233)]