287082919

素因数分解:

${\mathrm{29}}^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 303120000

約数和(自身を除く): 16037081

約数列:

[1, 29, 79, 149, 841, 2291, 4321, 11771, 24389, 66439, 125309, 341359, 1926731, 3633961, 9899411, 287082919]

約数ペア:

[(1, 287082919), (29, 9899411), (79, 3633961), (149, 1926731), (841, 341359), (2291, 125309), (4321, 66439), (11771, 24389)]