203417551

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 213663744

約数和(自身を除く): 10246193

約数列:

[1, 47, 53, 127, 643, 2491, 5969, 6731, 30221, 34079, 81661, 316357, 1601713, 3838067, 4328033, 203417551]

約数ペア:

[(1, 203417551), (47, 4328033), (53, 3838067), (127, 1601713), (643, 316357), (2491, 81661), (5969, 34079), (6731, 30221)]