2129488527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{971039}}^1$

素因数の和:971102

約数の個数: 16

約数和(自身を含む): 3076254720

約数和(自身を除く): 946766193

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 971039, 2913117, 16507663, 41754677, 49522989, 125264031, 709829509, 2129488527]

約数ペア:

[(1, 2129488527), (3, 709829509), (17, 125264031), (43, 49522989), (51, 41754677), (129, 16507663), (731, 2913117), (2193, 971039)]