25427831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 30608928

約数和(自身を除く): 5181097

約数列:

[1, 11, 13, 41, 143, 451, 533, 4337, 5863, 47707, 56381, 177817, 620191, 1955987, 2311621, 25427831]

約数ペア:

[(1, 25427831), (11, 2311621), (13, 1955987), (41, 620191), (143, 177817), (451, 56381), (533, 47707), (4337, 5863)]