204984003

素因数分解:

$3^1\times 7^3\times {\mathrm{199207}}^1$

素因数の和:199231

約数の個数: 16

約数和(自身を含む): 318732800

約数和(自身を除く): 113748797

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 199207, 597621, 1394449, 4183347, 9761143, 29283429, 68328001, 204984003]

約数ペア:

[(1, 204984003), (3, 68328001), (7, 29283429), (21, 9761143), (49, 4183347), (147, 1394449), (343, 597621), (1029, 199207)]