203375949

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{236209}}^1$

素因数の和:236260

約数の個数: 16

約数和(自身を含む): 317466240

約数和(自身を除く): 114090291

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 236209, 708627, 1653463, 4960389, 9684569, 29053707, 67791983, 203375949]

約数ペア:

[(1, 203375949), (3, 67791983), (7, 29053707), (21, 9684569), (41, 4960389), (123, 1653463), (287, 708627), (861, 236209)]