285812149

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{60133}}^1$

素因数の和:60244

約数の個数: 12

約数和(自身を含む): 335908524

約数和(自身を除く): 50096375

約数列:

[1, 7, 49, 97, 679, 4753, 60133, 420931, 2946517, 5832901, 40830307, 285812149]

約数ペア:

[(1, 285812149), (7, 40830307), (49, 5832901), (97, 2946517), (679, 420931), (4753, 60133)]