282987211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{2237}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 314322624

約数和(自身を除く): 31335413

約数列:

[1, 13, 37, 263, 481, 2237, 3419, 9731, 29081, 82769, 126503, 588331, 1075997, 7648303, 21768247, 282987211]

約数ペア:

[(1, 282987211), (13, 21768247), (37, 7648303), (263, 1075997), (481, 588331), (2237, 126503), (3419, 82769), (9731, 29081)]