201820297

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{4567}}^1$

素因数の和:4740

約数の個数: 16

約数和(自身を含む): 236805120

約数和(自身を除く): 34984823

約数列:

[1, 7, 59, 107, 413, 749, 4567, 6313, 31969, 44191, 269453, 488669, 1886171, 3420683, 28831471, 201820297]

約数ペア:

[(1, 201820297), (7, 28831471), (59, 3420683), (107, 1886171), (413, 488669), (749, 269453), (4567, 44191), (6313, 31969)]