65464419

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 88957440

約数和(自身を除く): 23493021

約数列:

[1, 3, 107, 109, 321, 327, 1871, 5613, 11663, 34989, 200197, 203939, 600591, 611817, 21821473, 65464419]

約数ペア:

[(1, 65464419), (3, 21821473), (107, 611817), (109, 600591), (321, 203939), (327, 200197), (1871, 34989), (5613, 11663)]