494865309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{247309}}^1$

素因数の和:247364

約数の個数: 16

約数和(自身を含む): 712252800

約数和(自身を除く): 217387491

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 247309, 741927, 5688107, 7171961, 17064321, 21515883, 164955103, 494865309]

約数ペア:

[(1, 494865309), (3, 164955103), (23, 21515883), (29, 17064321), (69, 7171961), (87, 5688107), (667, 741927), (2001, 247309)]