143372073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{50359}}^1$

素因数の和:50448

約数の個数: 16

約数和(自身を含む): 208691840

約数和(自身を除く): 65319767

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 50359, 151077, 654667, 1964001, 3676207, 11028621, 47790691, 143372073]

約数ペア:

[(1, 143372073), (3, 47790691), (13, 11028621), (39, 3676207), (73, 1964001), (219, 654667), (949, 151077), (2847, 50359)]