851661529

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{6263}}^1$

素因数の和:6720

約数の個数: 16

約数和(自身を含む): 951626880

約数和(自身を除く): 99965351

約数列:

[1, 17, 19, 323, 421, 6263, 7157, 7999, 106471, 118997, 135983, 2022949, 2636723, 44824291, 50097737, 851661529]

約数ペア:

[(1, 851661529), (17, 50097737), (19, 44824291), (323, 2636723), (421, 2022949), (6263, 135983), (7157, 118997), (7999, 106471)]