201800361

素因数分解:

$3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{11213}}^1$

素因数の和:12080

約数の個数: 16

約数和(自身を含む): 307891584

約数和(自身を除く): 106091223

約数列:

[1, 3, 7, 21, 857, 2571, 5999, 11213, 17997, 33639, 78491, 235473, 9609541, 28828623, 67266787, 201800361]

約数ペア:

[(1, 201800361), (3, 67266787), (7, 28828623), (21, 9609541), (857, 235473), (2571, 78491), (5999, 33639), (11213, 17997)]