25105353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91961}}^1$

素因数の和:91984

約数の個数: 16

約数和(自身を含む): 41198976

約数和(自身を除く): 16093623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 91961, 275883, 643727, 1195493, 1931181, 3586479, 8368451, 25105353]

約数ペア:

[(1, 25105353), (3, 8368451), (7, 3586479), (13, 1931181), (21, 1195493), (39, 643727), (91, 275883), (273, 91961)]