135780457929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{32631689}}^1$

素因数の和:32631784

約数の個数: 16

約数和(自身を含む): 193179604800

約数和(自身を除く): 57399146871

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 32631689, 97895067, 620002091, 1860006273, 2382113297, 7146339891, 45260152643, 135780457929]

約数ペア:

[(1, 135780457929), (3, 45260152643), (19, 7146339891), (57, 2382113297), (73, 1860006273), (219, 620002091), (1387, 97895067), (4161, 32631689)]