203477617

素因数分解:

$7^1\times {\mathrm{47}}^2\times {\mathrm{13159}}^1$

素因数の和:13260

約数の個数: 12

約数和(自身を含む): 237616960

約数和(自身を除く): 34139343

約数列:

[1, 7, 47, 329, 2209, 13159, 15463, 92113, 618473, 4329311, 29068231, 203477617]

約数ペア:

[(1, 203477617), (7, 29068231), (47, 4329311), (329, 618473), (2209, 92113), (13159, 15463)]